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Anastasia Bila、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Anastasia Bila、Monkeyismということが判明しました。
別名義(Anastasiya Bila, Ana, Obezianka)
- Twitterは「@justobezianka(削除)」「@monkeyism(削除)」
- Twitchは「monkeyism」
- YouTubeは「Monkeyism(削除)」
- Facebookは「anastasia.bila」
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(Nina Kosaka)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日ということが確認できました。
@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。



The ResellersというチャンネルにてMandy Flyme役として出演していました。

おまけ↓

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(Nina Kosaka)の年齢は30歳で顔出しはしていた
I’m seeing so many channels being dropped here that are good and hoping that they’ll join the corpo
but honestly, I hope they don’t. don’t waste your talent on nijisanji.
As much as you we hate it, joining corpo definetly bring more opportunity for them
Easy start and bigger network for example
You can’t just get that chance easily as an indie bro
Lmao why you and we im dumb
did iluna flopped that hard they had to open another audition lol
god pls if you know your worth don’t apply for nijisanji
Iluna success tho in terms of subs I mean not quality
yikes. some of the iluna already has low views and some don’t rlly shine lyk? just think about if the new wave arrived. oh well nijisanji gets their money so who cares
genuinely confused why are they having low ccv is such a big deal to people, u guys don’t even watch them?
That’s what happened when you only apply to be closer to your oshi but can’t do anything as a streamer
subs don’t give them money, which nijisanji wants. even tempus with lower subs than iluna have higher superchats than them
dont they do this everytime a few days after debut??
This is normal, you probably just joined the fandom after noctyx.
Are you perhaps new to nijisanji or just dumb bitch trying to bait people?
im on chimon copium again. (but if ever he dont resurface as a vtuber again i hope all the best for him)
Gosh! I wanna auditon for the new male gamer auditions! But can’t help but be scared to get shit on here! I feel regardless you get hate no matter what you do.
anon just know that not everyone will like you.. i recommend you give it a try anyway (just as long as you are aware that there are creepy people who will look into your personal life)
but my point still stands, there will always be people who will hate you, but i’m sure if you get in there would be hundreds who would like you.
I want to auditon too but im scared to end up here and get ripped to shreads XD
Damn anon i can’t wait to talk shit about you XD
if you’re worried about randoms on this site then don’t apply. You definitely won’t be able to handle any real negativity
You’re already get hate because you’re here in fcking dox site read everything about livers in niji especially you don’t have any information about YOU in iketog and if you get accepted, I hope you don’t have any feeling ‘good’ because you think you’re much better than them. If I was you, I fcking feel shame and so much guilty and can’t face them at all cause you’re already knows about their pl through doxx site but not through them.
anon just audition and if u got accepted just dont search this place ever again haha
“you get hate no matter what you do.” do you know celebrity fame? but still try, there are pros and cons to joining a corpo
If you make it in just forget about this site, close it and focus on your content if you did something bad as an anonymous in the past you would know what to do better
did not expect maria to almost have a 50 50 ratio on audience with guys and gals lol
how do you see that?
Looking at the application guidelines, you can clearly see that the management regretted adopting Yugo.
What does it say specifically?
they are looking for gamers, implying that yugo doesn’t game very well.
Requiring the applicants to be fluent English speaker (a must), emphasizes on the applicants have to be able to play their male characters, aka the person’s gender behind the screen doesn’t matter but you needa keep up with the rp throughout your career. They changed the wordings only after iluna’s audition but you can tell the amendments are oddly specific lol
tbh i was hoping its to change masae as yugo
nah, that’s a rare case lol
when will some of these livers stop doing queerbaiting for money while saying weird shit about the community
we need to wait until the day of judgement
that’s like half of people who would willingly donate, they’re like the incel audiences that female vtubers have a lot of
i wish they stop fujobaiting
Not that fucking hanamori and chimon shit again, this is nijisanji not hanamori reunion place
Girlllll louder for the people in the back because it’s mad annoying
Who’s care? Better than ren 2.0 later.
idc about hanamori i just want chimon back T_T.. if he wont its fine, i wish him the best
Hanamori reunion is better than whatever we have now
then go somewhere else
and have more people hate on elira for “nepo hires”, no thanks, she’s had enough of those
i wonder why it gets pinned on elira when pomu is also part of that group right? why elira and not pomu?
gwynevere paramour was it all a lie that this person passed the niji audition on twitter?
lie, she’s a compulsive liar, and that got her address and stuff doxed and threatened by vile people
(op) I’m glad it’s a lie. She had a problem with her big mouth, but there were other controversies. She deleted all the videos after that tweet, so I thought it was true. Thought she’d be on this six wave.
who? can someone do a tldr or smth, ive seen her name here before but idk the context
an indie vtuber, claiming in a tweet that she passes nijisanji audition. if you wanna see the tweet just search “gwynevere paramour” on google images
and you can see the kiwi thread there 😉
https://nyfco.org/jouhoubosyuu/comment-page-3/#comment-88173
I think there’s more info about her on vox page but idk which page it was but this thread has the important stuff
imagine if she’s actually in the next gen
Oh sht, more tea
but don’t 4chaners already hate her to the point she got police sent to her house, she’d ruin njsj’s rep
Hold up? Police sent to her house? So people knows her address? If she’s get accept in niji, that’s will more fck up than nina.
yes, it should be on the info other anons above said, kiwi thread i think
We need some TOPS in the new wave I’m tired of this bottom agenda
I think ren was supposed to give that energy but he’s just a grandpa trying to figure out nijisanji
Atleast his model gives that energy
We need a bara like Belmond and Bonbon. Its about time nijiEN.
dude bara can be a bottom too
Cute top and bara bottom is also my fav troupe but its quite niche, they usually view bara as a top in general.
Top Uki and Bottom Fulgur supremacy honestly, best non queerbaiting ship
Millie has been BEGGING for this please niji
We need more hot baras from Maimoto’s artist.
pretending i dont care about chimon so he probably auditions and gets accepted
Yeah this is dumb but when nijisanji said gamers did they mean pro gamers who play fps games?
I’m a gamer, I’m cracked at visual novel games lmao
this cracked me up lmfao
Unless you have 13000 hours on nekopara, you’re no real gamer.
Like that guy on selen, pomu and enna’s roast stream
get ready for a wave full of rpr dudebros
lmao white toxic fps twitch streamer
most likely yes but there are also pro gamers on other game genres (that would be refreshing to see ngl)
Only male gamer wave? Meh I would like to see people like Selen too. Not only males
U can keep watching Selen bruh
Of course I will duh.. I just wanna see more female gamers
in time it’ll be their turn, just be more patient.
I just hope they would be good gamers with interesting personalities. They can be toxic too but selen-like toxicity would also suffice imo. If they have interesting personalities and can initiate a good flow of conversation, that’s enough for me. If they have others skills, then it would be a plus
auditions already?
FUYUOMI MAMA JOIN THE EN MAMA PLEASE… Copium /\
https://www.reddit.com/r/Nijisanji/comments/wlx8be/why_do_i_feel_like_theyd_be_besties/?utm_medium=android_app&utm_source=share I don’t think so. Nina is too toxic for vesper lmao
What is that-
lmfao “People on nyfco will pacify you for this post” I think you (redditor) mean “crucify”…and yes – we will
lol why did it get removed
tribalism on niji’s side. holo is haram in r/nijisanji
Vesper knows how to draw lines, he’d immediately slam Nina down if she says something bad or might cause controversies, I’d rather see a Fulgur and Vesper collab.
idk vesper seems a bit too soft for that. if he brings altare along though that guy would figuratively backhand her for trying anything
What if that scordingerlee apply to nijisanji? I mean his subs is high and his voice is definetly will attract the fangirl
hes gonna give vox a run for his money if he does
speaking of deep voices, if connor wasn’t so attached to ironmouse – he might’ve been a shoe-in…but they are lookin for mainly gamerz(tm)
Connor is to successful to give up what he’s already doing and he’s addicted to showing his face unfortunately. Vox did remind me of Connor a bit when he debuted just bc he was also a weeb British voice actor with a deep voice and a cringey past
This is what i was trying to say. Bringing in established livers whilst allowing them to continue their activities. ie letting connor be the amazing entertainer he is as a fleshtuber while giving him a vtuber platform as well.
Ps. Connor is a bad example though, he’s streamed as bubi exactly 2 times. I just dont think he’s interested.
[VALORANT] is all i would see and predict in his streams lol
I mean its a a gamer wave, probably most of their stream is about that specific game they are good at- just like what kuzuha did… The main problem is are they entertaining enough to do that lol
OMG, why I never know this man exist in this entire time. I don’t think he’s being interest to join niji or to be part of any company because his ccv in latest video still high . If I was him, I just stay indie .
Omg pls no, he’s to good be in Niji and also I love the videos when he is a degenerate and collabs with Xime and Jettdaddy
Fr whybmost think en guys are as goog as akina, haru and mashiro at singing? aruvn and chimon seems fairer to me.
Can anyone explain to me why and how?
what anon are u having a stroke
Yeah it’s like someone saying Nina’s a good mom.
They aren’t, but they are nice self taught coverist
Ike shu Uki wise
“self taught coverist” do you mean nijien, other en guys or jp guys?
ok I got it now. lol
I’m Not fluent enough in English
Edit:why most
To each of their own. In the end of the day, it’s your preference and taste. Tho I think the one who originally bring this topic didn’t write their opinion well so some people are triggered by it. But on the other hand they also have a point, we may actually need more variety of male singers in en
If you don’t have 50k+ subs on your PL channel, don’t even try.
If you don’t have selfies in your PL, don’t event try.
Lmao how does selfies help
check the site that we are on rn anon
Yeah a doxxing site? But the selfies certainly aren’t going to help u get hired lol? I’m so confused? The only use they would have is to get discovered by fellow anons.
anon its a joke
Still try, but just don’t expect
New male waves incoming means old bottom jokes incoming
what if sinatraa joins nijisanji bc his irl career is not going anywhere anymore due to what he did, dont think he can go pro on valo anymore
What did he do
Gf abuse allegations
Was accused of sexual assault by his ex and got banned by Riot but started streaming apparently and gained popularity? But he won’t get into nijisanji, the man is not a great entertainer even though he is a great ow/Valo player
he will never but lets hope he wont anyway
No please. I hope that guy gets deplatformed.
Koshien watchalong was super fun! I really loved the NJU stream last year hosted by Pomu and today was really good. Was warm to see so many EN livers going to watch it. I appreciate even Aia and Ren who don’t know much about JP in there, because they really didn’t need to do it.
I think Elira, Petra, Shu, Luca, Ike, Selen, Rosemi, Pomu, Maria, Aia, Alban and Ren were on it, so half of EN was watching it and that brings a warm feeling to my heart with the already experienced jp fans like shu, petra, elira, pomu, rosemi, ike and the newer ones. I’m sure if they werent on break, millie, fuuchan and sonny would be in there too
do niji care about the nationality and stuff like that bc i keep seeing ppl saying that niji dont accept black ppl (dont get me wrong im black)
If you get accepted, then you’re accepted. If not, then no. When you submit video for audition you can choose whether to show your face or not so it doesn’t really matter
Idk? I’d imagine u get a higher chance of your speak Japanese or an Asian language or a language they don’t have yet in the branch? Spanish and French and Russian can def bring in a unique group of fans while Korean Chinese Tagalog thai Japanese languages will bring in the already established vtuber fans to choose you as their Oshi. Asians are very proud of their culture and tend to instantly connect to a fellow whatever Asian u are
Vtuber itself is a business that mainly focus on virtual character. So, I think nationality didn’t have big impact for the audition result. As long as your voice and personality can fits the character model, you have a chance to be accepted.
Not sure, but it might just be that they aren’t looking for such a character or such background? Or it might be that from a profit and marketing perspective they don’t see much potential in pulling in black ppl fans? Cuz certainly tapping into existing market and people who are used to throwing money is going to be more of a stable route?
Of course not anon. They have americans, australians, colombian, british and many nationalities in EN. If they like you, it doesnt matter where you live.
For the anon that asked for the Pshu fanart timestamp from koshien stream here you go 1:49:48 !
1:51:32 i also find this cute
Thank you!
it’s so weird seeing aruvn be mentioned here and be known within the vtuber circle. i remember when he exploded cause of adventure time lol. also have you seen his mafu berserk cover lmaooo
I liked his pop stars KDA cover
I found him in 2019 because of his remix cover of Again
This one specifically https://youtu.be/_vlYy4K8Vz0
I used to listen to it at 1.25x speed
Aruvn is a really good singer. I think he can be great addition to Nijisanji EN (if they need more male singer and want to scout him).
And no hate for the current Noctyx (I love their group dynamics), but sometimes I wonder… will things running more smoothly if they get Aruvn instead of Yugo?
Tyler1 as a cute vtuber boy tho
i would unironically watch him
same, he’s entertaining af, i can imagine his model having more indepth expressions in lined with raging too lol
IMAGINE HIM IN A TWINK AVATAR AM LAUGHING AT THE THOUGHT OF IT LMFAOOO
tyler1 with shota or shonen avatar im gonna donate to him 10000 usd every week
Anon can you donate to me instead jahahhah
small chance but I hope they can reuse the model from ex-ID’s cancelled 7th wave
that shota with blue one?
yeah! shota mailman if i remember correctly
(cont.) and the two others who hasn’t been revealed yet
Can you guys link/post picture of the cancelled model? I cant seem to find it
Here’s the sneak-a-peek. From https://www.youtube.com/watch?v=2UTwzLCQ4g0 around 11:00
Omg he so cute, i hope they use that model
He is cute, hope they don’t let it waste, please use it
Looks a little bit like blue version of Alban. Cute
is it this? https://twitter.com/CloverSubs/status/1436695155235450881?s=19
Omg, i hope so too. The pigeon mailman model are so cute I remember back then the fandom were so hype up cuz finally we got an all male wave but then the merger happened’_’
Uhh, the model is really cute, but if they really use it, I think lots of ex-ids will be angry.
Ex-ID aside, the Ex-KR model is kind of forgotten too (7th wave audition).
Aside from Chimon who from Hanamori would you guys like to see in Niji someday?
Seigi so he can reunite with his bro Tora
Idk if people here know him but i want joshseki to join lmao, hes a valorant streamer, pretty funny and chill person overall
Oh gosh im dumb wrong answers lol
*goes to twitter*
> follows mysta, uki, ren
> followed by sykkuno
he knows niji
very possible
Oh my god really? I didn’t even realize it- copium
honestly i can see it happening, he has a real good show of work. tbh he’s only gold in valo i think so idk if they’re looking for more selen and aster accolades in their streamed games, but i think he would have a chance still, if not then another future wave for sure
sorry same anon^ i see he’s plat now. idk where he’s peaked though
Hes really sweet and decent guy, you know how toxic valorant player can be but he always so chill and mature when handling them-
I just hope he give a shoot
he’s honestly on some king shit. he takes those moments, edits them for shorts or tik tok or clips, etc. and makes money off of it lmao. i really respect this guy
oh shit i used to watch his yt short lol hes fun and good at fps game
I know he likes vtubers he says he watches Shoto but I would hate it if he became one 🙁
Anastasia Bila from Haninamori
yeah, really want chimon. he’s also a gamer (he’s good) and he can also sing