NIJISANJI EN(にじさんじEN)に所属しているチャンネル登録者数5万人を超えるNina Kosaka (狐坂ニナ)の前世(中の人)、年齢や顔出しについてまとめました。
Nina Kosakaの前世(中の人)はMonkeyism
Nina Kosaka (狐坂ニナ)の前世(中の人)はTwitch配信者として活動していたMonkeyismということが判明しました。
- Twitterは「@justobezianka(削除)」「@monkeyism(削除)」
- Twitchは「monkeyism」
- YouTubeは「Monkeyism(削除)」
Monkeyismはobezianka名義で2013年頃から?Twitchでの活動をしていました。ログが残っている範囲では2016年11月17日にTwitchにてゲーム配信を行い活動を開始しました。
Twitchでの配信内容としては雑談+IRLが1514時間、Overwatchが265時間、Persona 5が147時間、Darkest Dungeonが94時間、Subnauticaが79時間など大量に配信を行っていました。
平均100人~150人ほどの同時接続数だったみたいです。

2021年9月6日にはTwitchにて「”last” stream, don’t click :)」というタイトルで最後の配信を行い引退しました。その後YouTubeアカウント、Twitter、TIKTOKなどのSNSアカウントがすべて削除されました。
Nina Kosakaは2021年10月9日に初配信を行いNijisanji EN所属のVTuberとして活動を開始したことから時期的にも関連性が高いです。
Nina Kosakaの前世(中の人)がMonkeyismとわかる根拠
声や話し方が一致しており他にも多数の共通点があります。
赤ワインが好き
Nina Kosakaは初配信にて好きなもの一覧に赤ワインが記載されていますが、Monkeyism宛のツイートを確認すると赤ワインに関するツイートがいくつか見当たります。
Nina Kosakaの配信

Monkeyism宛のツイート
Needs more red wine.
— Streusel (@StreuselTV) August 7, 2017
LOLS. You were drinking red wine as a teenager?
— Cristina (@ladyfox14) November 16, 2017
Nina KosakaとMonkeyismの声の比較
Nina Kosakaの声
✰ DEBUT STREAM ✰ How Lucky! 「 NIJISANJI EN – Nina Kosaka 」
Monkeyismの声
Monkeyism roasts one of her viewers for not subscribing
“ARE YOU PREGNANT?”
Monkeyismの年齢や顔出しは?
Monkeyism(@monkeyism、@justobezianka)宛のツイートを確認したことろ誕生日は2月4日です。
@justobezianka Happy Birthday Ana!! All the best 💞💙😁
— M363 (@md363) February 4, 2017
Happy birthday my friend @monkeyism 🤗
— Ranadicus (@Ranadicus) February 4, 2020
年齢は切り抜き動画(Now people call me MOMMY)では「I am twenty fucking nine」と言っていることから2021年時点で29歳になっていることが確認できます。
ですので生年月日は1992年2月4日で年齢は30歳ということになります。
顔出しに関しては普通にしておりVTuberとして活動する前は普通に顔出し配信を行っていました。
Unibet Open Poker Tournamentに参加しており名前はAnastasiyaと公開されていました。(参考)TwitterでもAnaと呼ばれていたことが確認できます。



まとめ
- Nina Kosaka (狐坂ニナ)の前世(中の人)はTwitch配信者、VTuberとして活動していたMonkeyismで2021年9月6日に最後の配信を行いSNSなどをすべて削除した
- Nina KosakaとMonkeyismは声や話し方が一致しており赤ワインが好きなど多数の共通点がある
- Monkeyismの年齢は30歳で顔出しはしていた
lmao wtf happened with this traffic in a day here, after reading those comments i’m confused are you all changing your mind about nina or just jumping on hate train when you don’t even follow her at all in the first place?
I remember Nina mentioned that she applied nijien bc she was longing for a community right? She found Lazulight and longed for the friendship they have with each other, so she went ahead to apply for audition. But I guess none of her genmates want or can be her besties out side of their job (simply they just don’t have the same vibe), she prob took that personally and did thing dirty in shade.
And then here comes the boys. The way she pushes and rushes the off collab just gives me a pic of her shouting “hey y’all we are the coolest ppl here better yall loser better be jealous ”
But again, we all know what she does to one of the boy who doesn’t want to be buddy buddy with her and has set his boundaries clear :/
This sounds like a perfect example of pick me girl lmao
Thanks anon. you nail it for me lol
En is not my first language, but now I know how to describe this scenario without writing a paragraph lmao
You good anon. English is not my mother tongue either 😀
And I hope nijien don’t hire someone apply with the mindset like this. You priority here should be creating quality content and be responsible to your viewers, not to make friends and simps on your coworkers. Not everyone wants to be best friend with their coworkers, and the least thing you can do here as a decent human being, be respectful and kind , Nina
ever since they tweet ‘nijisanji is family’ thing i have fear this is actually being pushed by their own management themselves, to make the livers look like a cool community like those group of popular students at school and viewers is like the other students gossipping about them lol
basically a same case with mika and her genmates eh
And I think Oliver fans are also not too happy since Nina is simping on him
Do you think she realizes how much some of the nijiEN’s fandom hate her now?
you’re confusing the whole fandom with 50 retards seething here.
Go to drink your wine, Nina
LMAO CN and JP fandoms hate her
lmao you’re so gullible it’s funny.
Holy copium anon
nah, i don’t need to have some of yours, you can keep it to continue your little cute circlejerk here 🙂
You’re always welcome here when you take off your rose tinted fan glasses. Also keep the copium, you need it lmao
Too bad Nina, this is the place where you don’t and will never get ur tskr. Welcome to the reality
IDK. The survey post here earlier shows 70-75% dislike rate but it is not representative enough as it is subjected to sampling bias. I wonder what do people on twit think about her since it is a platform generally sounds more positive…
she’ll get more subs from indonesians if anything
survey done on this page where 95% of the posting is done by her antis.
Good job.
Next time, let’s go to the pomucord to post a survey to see if they like pomu, i’m sure the results will useful.
The survey was posted on other pages here and on /vt/ too.
you do realise that it’s a tradition to s*** on her on /vt/ since she debuted, and that on the other pages of this website, it’s iltterally the same people that post on this page.
for what reason did they s*** on her since debut? even before all of this leeching happened
pl stuff got leaked, and the /pol/-tards got triggered over her political opinions.
She also got shat on for the honey thing because she said it a lot on her debut.
Probably that video that was passed around showing clips from her PL being B****y to her viewers and talking about politics
this is like the first week of mysta after nijiEU collab, if she manage to go back to her own stuff and actually deliver her own proper content ppl will get over this, but if she keep milking the s*** out of this for long i guess the 3theria joke will really become a thing
Yes I think so because niji and livers definitely know this site, and also 4ch, suki-kira. So sometimes they do damage control like mysta, or private their personal accounts like sonny.
But knowing these criticisms doesn’t mean she will change, it depends on how serious the manager think it is.
Do they tho? i thought it’s just people here (including me) and 4chan. Is there any other websites discussing this?
Suki-Kira also. But believe me, the amount of criticism on these three sites are already enough to raise their attention. Because they have to do damage control before things get too serious and get on Twitter.
She knows and prob thinks we are just bunch of pathetic losers who are just jealous of her lmao but welp no matter what there are ppl hate you, just suck it up Nina
I used to watch her and I think she can actually pretty fun on her own. Unfortunately she doesn’t do that much and has basically become a Luxiem simp so she can farm dead subs.
Its a shame cause she can be entertaining in her own right, but between always missing streams, not making schedules and sticking to Luxiem she loses all of this. Oh well I at least hope the others have fun while they off collab.
I can’t believe Ewiwa has to apologize for tweeting a simple ‘hehe’. I blame it all on the hag, now other people(or livers) have to be more careful. btch just keep on making stuff difficult for others god。
For context
https://twitter.com/EliraPendora/status/1526238585690722304?t=uaKWTVrjar248b2mWczF_g&s=19
yeah Nina milked the s*** out of that word, no wonder people are having trust issues as soon as anything vague is being tweeted.
I hate that Elira had to apologize for that
people on twitter be brain dead fr im pissed she had to apologize for that
I’m gonna be honest I can’t tell if she’s really apologizing or if she’s being sarcastic
its both lmao
“ I loooveeee my boys equally. Mysta Rias, Vox Akuma, Luca Kaneshiro, Ike Wifeland, and uhh *reads blurry text* Sue Yaminus” https://nyfco.org/nina-zense/comment-page-7/#comment-53311
Sorry to repost. That isnt my comment but LMAO thats the funniest comment I’ve seen so far here LOLOLOL
tbh, it would be great if the most upvoted and downvoted comments could be pinned to the top of the comment section lol
wth is the rumors of getting their latest offline collab irl pics legit?
i dont think so
From what I have heard, it comes from an European/American dc server which allows 中の人 discussions. But so far we have seen no proof even on this doxxing site. So very possibly a troll.
I was watching something about someone’s pl and on the description they linked a discord server saying “for more information”
I’ll not elaborate here because if a lot of people here find it it can be kinda bad, since the server is probably for fans, not people who wants someone graduating or something but
judging by that this server might exist
It would be kinda amazing if a random person just comes up to her on the street and whispers “I think you should stfu, NINA” and then leaves.
lol i just realized the announcement at the top page “i would like a lot of information about mika melatika” kekw
She leeches other liver, we leech her information back
Its so funny because it feels like a threat, we know the comment section will be wild lmao
i already submitted some info but im not sure if it’s enough, the only info we had is her irl face and her PL of erina mochi. i hope someone can dig her PL more so we can actually get her own page and stop spamming comment about mika on other member’s page
she was erina mochi
have fun with that info
i hope she get doxxed on a big scale level
Manifesting doxxing paving her way to graduate
what nina kosaka would be like in the multiverse
snapped in non-existent, hopefully
this was mentioned a few pages back, from the red flags she did thread, but apparently nina cried infront of taka before? does anyone have a clip of that? i dont know the context of that
Waiting for an answer because I wanna know too
someone please
but I don’t think crying if front of someone is a red flag
this is really out of topic but when do you guys think they’ll announce the 6th wave?
people are speculating Early-Mid June or the end of May. due to previous debut patterns being 3-4 months apart
theres already been one male indie vtuber that recently graduated on april all archives in twitch & yt privated, probs already preparing for either stars en or nijien
May I know who?
drop his name anon
=0 name pls?
chimon ch
.
chimon graduated at january and still have the videos up tho
Fulgur held his graduation right before his debut-
this one https://twitter.com/moenaomii/status/1519114470483959808?t=jWlLtQzHpqOUPQLRe3ZejA&s=19 , he seems quite big too, 30k on twitter & 109k on youtube, seems pretty sus for his vids to be privated too but idk still speculations
moe said tht hes quitting to focus on art because vtuber activities have become very stressful for him so we’re not sure about that, he could still return back after a change of minde tho
moenamii on twt/yt
Is it the orc chuuba? The one that said they’re going to focus on their corpo job?
oh yeah rando? seems like vt likes to speculate him a lot too so its probably right
pls let it be a co-ed group
yes 2 boys 2 girls would be cool
2 girls one boy like blues and smc would be nice
Lmao why do I think of 3 member line up of LADYBABY https://youtu.be/M8-vje-bq9c
If its co-ed we can see how nina would treat the other women in the group, would they be left out or no, is she really only after the money, or the guys? hhmmmm *thinking emoji*
Im right now researching vtubers that have or are about to graduate, can someone else help me aswell
So i found like 4 graduation streams from the past month but half of them were corporate and all of them were Indonesia based but who knows they might speak good nglish
i got
akatora chimon
moe naomi
randon
serena shinju
tsuyu hortenshia
athelia hiroyuki
hazukikaze
shura
dumpling shirara
among those who seem to have an okay following with good resume but some of them r corpos so im not sure u should check each of them
Iirc you can graduate from a company then enter another one right? So we still shouldnt cross out those
yeah like the case with rosemi pl graduating from tsunderia, i actually meant to say that its not sure cause some small corpo vtubers continue streaming under the same name and only graduate from being a part of the corpo
i wish the next gen of niji en is really chosen wisely, no more leechers pls this is embarrassing if compared to most indie vtubers out there who put more efforts in making their contents.
More like praying so f***ing hard this leech nina kosaka wont have her eyes set on any member of the new gen. Noctyx is mature enough to ignore her.
I hope the next gen is lurking in this site and learn how to ignore nina
en members that would not and will never interact with nina, how about that
Don’t like her
anyone can recommend me any game she played (not minecraft) that is interesting to watch?
most people seem to like powerwash simulator try that one
Back in the old days she used to play Darkest Dungeon, Inscryption and I loved those streams. They were interesting. But now it’s long gone and she only focuses on leeching clout out her coworkers
I ended up buying both games because of her game commentary, sad that her contents now are all leeching, minecraft, or cancelled.
Cancelled or TBD is pretty good
ew sex. yuck.
context??? wth u mean
Probably this is a reply from an anon who got flagged, you can skip this. No need to worry about this
Yea the original post got removed so this reply got hanging awkwardly here. Sorry oops
Have you heard of Graduation game Nina? There’s a website game plus board game and it’s free. The web version is a multiplayer too.
I hope you can stream this game. It’s a hit and topkek at the moment and doesn’t require high PC specification. I’d really love to see you play this with Mika Meloltika. Don’t mind these jealous-untouching-grass-notgrowingup-parasocial fans.
You should try it! I’ve tried it a year ago, I can vouch it’s a very feel good game.
Nina Mika Graduation Collab lets goooooooooo
Guys I just feel like the trolling comments were all written by the same person… the wording and way of phrasing just sound very similar
Because some of those are just copy-and-pasted and changed some wordings for fun
It will be great if they got preggnat on the way and actually start a family rather than self procliamed family, isn’t it great?
“I’m expecting, honeys~”
this is so disturbing but i get your point lol
how the fuc being pregnant is disturbing for u lmao
Bro. the original comment got deleted by admin. Anon was just replying to a trolling comment saying stuff like “u jealous v***** B****es dont get to f*** Luxiem”
and what’s your point?
and what’s your point?
awww the child has resort to “k*** yo***elf” insult awwww.
scary.
self insert copium spotted
im not the one getting c***ed since i don’t watch luxiem
ahhh so it’s you who’s jealous!!! I SEE!!!
https://docs.google.com/forms/d/e/1FAIpQLSeEUM2AQVRUXRMb4XAxb5EdaqKzWmOFmwmdt4td5HS4qSBwGA/viewform?usp=sf_link
lmao please do share the result later anon
Here’s the result lol
https://docs.google.com/forms/d/1Y2NPnzcv9t2OpuRMsmXydPqIV5u6wl90YT1wiM7C01U/viewanalytics
the f***ing irony of nina having the most dislikes while shu most likes this is basically suki-kira but en
Also you can see the most likes and dislikes among EN girls are both from Ethyria lol
love to see Shu and Enna winning! they’re pog!
the ones with the japanese bloodline
I wanna know what ppl don’t like about enna and shu (the vote 5 ppl) cuz i’m literally blinded by my love for them
I have the feeling they just mistake the votes (5 for love and 1 for hate). I was xD
Luckily I realized on time
for enna i saw some couldn’t take her dark jokes lol
Ok, so maybe they don’t like her… but HATE her? I don’t know… It could be.
OMG I was answering like 5 means love and 1 means hate HAHA
Luckily I notice before the end! I’m so d***!
I DID THE SAME THING
ssss….sussy
lmaoo can we share this in other platforms?
Please do not share it on twitter
You don’t want these livers to see it, right?
yikes sorry i forgot u can easily see the results with google docs, i didnt share it on anywhere i wanted toake sure its not risky to be traced to this site lol
Nah, i don’t need to defend her because there isn’t anything of value that has been pointed out. All i see and read since the spam started is armchair psychology , wanton malice and delusions. But it’s to be expected from people who come here. Take one good look at any of the boys comment section, you’ll see who really need to touch some grass and get a good dose of reality.
If only we could gain money everytime people use “touch some grass” or anything equivalent to growing up to put some argument value in their sentence. It has already reached the point of diminishing returns. I mean at this point you can see people are actually conscious when spite commenting because, well, it’s a d0xx site. They’re probably out and about being a more functional citizen who came here during their free time for some unorthodox form of humor. You’ll never know.
But it’s understandable if the terms kept being used… ironically because maybe they spent too much time on the internet to realize different reality is not limited to: Too Much Time on Internet and Being Outside in Reality.
If only we could gain money everytime people use “touch some grass”
It’s not people. It’s always the same one.
Let’s ignore him
I bet you’re that schizo camping on this page who got flamed by everyone and never had any good comebacks to any of the non hostile responses to Nina but had reasonable arguments which you responded with “Nina bad, boys good.” kind of nonsense. Keep seething, your alcoholic hag will always be a leech
You don’t see this kind of comment on twitter doesn’t mean we can’t talk about it why don’t you go on twitter and tell those delulu tskr fans touch some grass too? i****
I no longer enjoy her contents anymore even though I’m a nina fan since day 1 and i even join the mombership.
weird how the delulu fans still defend this messy streamer(should i even call her a “streamer?” lol)
Obviously because she doesn’t even try to make content anymore lmao, nowadays its just offcollabs equal to flashy selebgram who shows off themself going around the world.
What’s the point of trying hard making content if there is a fast, easy alternatives that brings you more subs amirite?
Too many wine, woman, drink some dihydrogen monoxide.
did anyone notice nina rted a clip of shu? damage control me thinks?? https://twitter.com/kopijilly/status/1526094732190830592?s=21&t=dY5MbMZZnXUe1sQYUUiHLQ
lmao what the heck its so obvious damage control like she never rt something about shu what with the sudden
Damage control + Mocks how pure he is
She always makes fun of him about this
I loooveeee my boys equally. Mysta Rias, Vox Akuma, Luca Kaneshiro, Ike Wifeland, and uhh *reads blurry text* Sue Yaminus
Sir I love your humor.
LMFAO I’M LAUGHING MY ASS OFFF
Oh my god this made me laugh so much. So sad because that’s what she is. Same with lazulight anniversary. She knows she’s in flames so she tweets about how supportive she is but shows up for 5 minutes like with lazulight or doesn’t show up at all like reimu’s karaoke case.
She IS supportive when she remembers she have to
“Have to” LMFAOO
whatever nina