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31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。

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31歳で顔出しはしていた
off topic: I have a crush on my lecturer, now I’m troubled cause it’s not a healthy thing to do. Have a nice day anon
Underrated livers in nijisanji en and the reason?
People said niji en ccv getting lower because the end of pandemic but I think selen is doing pretty same like before, cmiiw
Cause she has an American audience majority. A lot of asian ccv is down because I mean the peak of covid in asia has gone a long while ago now and people are more than back to working and being slaves again lol
she streams prime time for NA which is why her ccv is the same
a really random thought, but im a relatively new niji watcher, and i mostly only watch luca and pio. but after that one among us stream where pomu guided pio, i started paying more attention to pomu and she’s honestly so sweet lol i feel like i went into this the wrong way around but it works lol. i’d also like to thing that maaaybe pio gained some new pomudachi viewers? idk
Hello 4channer!! Say thank you to pomu for kicking millie out of niji!
Imagine if millie really getting terminated because of this, niji en will getting burned by filos lol
nah 4chads are the worst type of people, some are even murderers
i wont called it as a win if pomudachis start to attract to doppio LMAO
i see their interactions kinda cute! not like the romantic but the sibling type one. i mean it seems like most of niji has this little brother feeling with doppio. I have watched pomu ( yes i’m that pomudachi ) and sonny eversince and pio is creeping up and is now one of my oshi’s tbh.
lol are you my moots on twt? someone just tweeted about this
Kyo is not a nigga? My man what the fuck some cracker ass wigger tryna be black
oh no another person who doesn’t watch kyo and searched about why he talks like that and his fam bg boo hoo
Cause not anyone watches kyo faggot stop being so entitled weeaboo touch grass sometimes sweaty loser
ok now calm down anon
ok 4channer
Bro he’s definitely black, he almost said the n word on stream too
Where do you think enna learned all about the r@cist black hood stereotypes
Goodbye shu alban and millie it was a good run
what happened?
Shu hates the company.
Alban is tired with the company and en workmates.
And Millie…. Well she asked for it.
damn kotoka playing with suha and boni now she’s living my dream
the fact that anons think “niji” picks vtubers like hex and focus o nnumbers when most of xsoleil wasnt even like this is crazy lol or even their most recent jp wave
do you miss NijiEN’s chaostic drama already?
idk, what will happen to Yaminion if shu going Gilzaren route
They’re already used to getting the bare minimum from him, so they’ll get used to it.
shu will pull a mochisan stream only once a week
Someone just dox that they come from here (Unless the poll thingy was a public thing, because I haven’t seen one on my timeline yet) https://twitter.com/MischiefMisfits/status/1622463184950153222?s=20&t=HMo1uwVaF3RPx8OAFR33Wg
anon… what are you on fr
it’s a trend that’s been going around on twitter for the past few days
Nijisorter was a public thing, they even posted it in the fan discords…not everyone is on this site anon.
They are obviously from here but who really cares
bro these sorters have been around. this means nothing
lmao if ppl said “send through Hex streamlabs” i would believe they are one of us
even 4chan won’t said that (bcs 4channer love hex lol
4channers love a person who take advantage of woman’s mental illness? damn they exceeded my expectation
not all of them, normally 4channers hate all the male liver, hex fan are fucking louds as usual, ppl love male liver but hate hex don’t bother to shit on hex, don’t give a fuck to hex’s fans.
The thing has been going around for a while.
Plus who the hell cares that a random twitter user is here?
https://www.youtube.com/watch?v=zXZ4lILVtC8&ab_channel=ProfessorLando
Wrong page anon
please…aster…just open your mouth and say something…if you think playing jump king for 4 hours is hard, think about the people who are only here to WATCH you play and listen to your silence besides thanking gifted and complaining how sweaty it is…I feel bad for people sending gifted members
Aster you could never be Uki
After Aia’s left, watching Aster play Jump King and the silence is so loud
i tried to watch him to give him a chance but he just wasnt very engaging. ive never watched an aster stream before this, was he always like this? he seems down/out of it (which i guess is understandable)
now i only join the stream only to see how long the silence could hold when he streams and i’m telling you it’s LOOOOOOOONG
i came by one of his streams, he doesn’t take to his chat that the chat makes their own topics
aia probably comments here rn so she came back, honestly thanks aia for staying with aster.. it’s as if aia is the one streaming, not aster
probably read comments* my bad snudnjud
LMAO AIA AND ASTER CALLING OUT HEXES WEIRD ASS TWEETS. I just wonder what potentially unique and well behaved smaller indie would have been picked over his cringe tweeting/ harassing/allowing trauma dumping through super chats weird ass but NO Niji only picks you for your voice and your number clout
what did they say? i wasnt watching lol
“niji only picks you for your voice and your number clout”, niji as a whole had tons of great talented interesting livers that they pick without the livers having a particularly great voice or great numbers but of course, lets just dunk on the whole livers because one or two bad eggs in the batch
…that include them then, only had numbers no talent whatsoever
lmao first kyo try to be edgy “calling out” hex for copying but he literally did they same
**** the
Nina’s game choices significantly mogs the rest of the branch and it’s not even close. She’s more mature and less menhera than most of her coworkers too. It’s time to acknowledge her as one of the best streamers in EN.
I’m actually surprised at her game choices. Like kinda old school world building or mechanical simulation type of stuff. Usually people find that boring, but it works for her.
We knew she had good taste with games a long time ago, people watched her because of those but when luxiem debuted all those games where pushed aside and she began creating content with them which people didn’t like, thus the whole “she’s a leech” and other drama popped out. When she decided to stop that and go back to those games a lot of people that used to watch her because of those based games either found other people to watch, but there are some that did come back. It was a bit late but a very much welcomed move from her, hope she continues with this and create her own content
She is good when she focuses on her own content instead of interacting with luxiem.
I was so surprised she played KENSHI the other day, and she was constantly hitting 1500-1700 viewers that stream and i LOVED THAT STREAM ITS A FKING GEM
Also, she explains the game while playing and talking to chat and thanking supas all at the same time
https://twitter.com/hikkifujo/status/1622882470935818240
Theyre joking right..this has to be a joke right??
as a luxiem watcher… bruh. Look at the handle too
Mental illness should streamlab hex
ARE YOU THE “pls send through streamlabs” REPLY LMAO
No it’s my first time bcs i didn’t use s
Vox fan? Normal behavior for kindred
Lol this people forgodness sake
Why is it always THE FUCKING KINDREDS. Fucking horrible fandom.
more people in a fandom means more dumbass fans, idk why y’all are surprised lmao. i will only be surprised if the tweet got like 100-1000 like bcuz that would at least count for a portion of fans out of a million
that bg speaks for itself lmao
Waiting for someone in NijiEN to play that harry potter game just to see what the folks on twitter would say
Livers i know who definitely wont play it.
Finana”educate yourself” ryugu- with her whole banning of that “trap” word in chat, she definitely wont play a game wrapped in the anti trans narrative right now.
Selen Tatsuki- she’ll talk about controversial games (doom, poppy playtime) and mocking the creators but she wont touch/ play them until its resolve. She likes to play safe
Luca- doesnt like playing games link with controversy (was asked in chat about poppy playtime and he said he doesnt wanna attach himself to such games)
What controversy poppy playtime has ?
Plagiarism, NFT, and the devs supposedly harrassed and bullied people. Here’s a reddit post about everything about it, its quite lengthy.
https://www.reddit.com/r/PoppyPlaytime/comments/uhqep6/the_real_truth_behind_mob_games_controversies/
Why are people downvoting this??? Anon is just explaining who will distance themselves from the game considering their past actions.
do not take downvote or upvote on this site seriously anon
how many nijien liver are going to graduate in 2023? and who?
paul li. debuting in gamer wave and will be graduating in late-december
Shu bc his fans r already threatening to leave his fanbase bc he won’t stream in expense of his depression
lol maybe he’ll go on indefinite hiatus so he can still be in niji or maybe go the gilzaren route where he appears once in a blue moon
Yaminioms are actually willing to leave him? Holy shit, what happened to “I’m happy with however he chooses to do things as long as hes happy” attitude they had for him?
Why are u talking like some tweets represent the whole fandom lol
Nah, whether it be Twitter, his own page, or even 4chan, his fans have always bootlicked and use those exact words whenever someone brings him up
Big subs liver may graduate but small one will survival
Need to see NijiEN income next quarter, If they see another dip in revenue, Anycolor may start to trim the fat aka stop supporting the least popular ones and just focus on popular, then you’ll see graduations.
aster aint bothering to talk in his jump king stream bruh even one of the ppl in the chat asked him if he’s gonna be silent or is he gonna converse lol
Thank god Aia joined
She keeps on saving him on his streams but he just never learns or improves.
any voice pack reviewing report?
Selen still can’t voice act
And we like her that way, like its so cringe that its just cute that she trying.
yugo is doing so well now that they’re back to being an indie and can focus on music production the way they want to. like dang. and I never even was their fan, just went on Twitter cuz aruvn posted about his retirement (since he’s in the new gamer wave coming out)
anyone who’s bitter or spews hate about them are just the sort to be spiteful about everyone and everything when the others around them are succeeding and doing great
like alright Yugo. I didn’t feel anything about you in nijisanji but in your element you’re doing just great- good for you
also can’t wait to make aruvn my oshi he’s also super talented in music (though I wish he was in holo so those talents didn’t go to waste)
Please send to Hex’s streamlabs
Yugo is gone anon, and I don’t care about masae lmao
it’s ok anon we know
Shut up about yugo, go to his page or something.
she* (input)
ppl who put “youre my kami oshi” “youre my only oshi” when they send superchats irks me so much ngl
I’m gonna laugh so much if people do this and then they’re changing their oshi lmaooooo
I’ve seen people say “I’m changing my oshi from (x) to you!” in chat before and it’s so fucking uncomfortable lmao
they’re probably thirteen years old and latched into these virtual pixels like a lifeline for their lonely existence
imo ppl who send supa tell their oshi “i meet some fd bcs of you, your fanbase is the Best, i have besties since i join your community and thank you my oshi”
omg fucking irks ngl
people really have no friends, no life lol
boy it only make you sounds like the lonely loser here lmao
pop off stargazer
A thief? Who? Alban?? But he is phantom thief and idk if he is actually steal from somebody
Someone’s not updated on Hex issues.
b-but alban graduate in uki’s cover already..
someone CLEARLY doesnt watched uki’s stream Lmao uki said its random & doesnt mean anything so stfu now
just a drifter, dont mind me. just wondering who’d you recommend to start watching in niji: im open to talents of all branches, ofc.
aster arcadia
Luca Kaneshiro and Shu Yamino
one answer: sonny brisko
aia amare (input???)
sonny brisko
pop off briskadets, recommend your oshi.
Millie Parfait
I would rec to watch a collab cause there you can see all their personalities and you can find your oshi faster
HEX HAYWIRE 🙂 you can also send through streamlabs
honestly? luca or Ike. they’ve got good personalities. id recommend shu but the man is awol rn. doppio is actually super chill and pretty amusing once you get used to his voice. scarle is nice to listen to, she chats with her chat a lot during her gameplays and tells entertaining stories naturally. elira is comfy
everyone else is….kinda either boring or talks about boobA and cringe sx jokes all the time it makes the eyes roll. or some just don’t know when to stop talking or they sound so annoyingly obnoxious and talk over others all the time
otherwise you could watch shinji from
Holo who actually plays the games for lore and hidden details and is very cozy with fascinating stories to tell. don’t worry about his voice either. He said to everyone + hiring staff that he didn’t care what voice he had, he wasn’t going to do things or act in a way that made him uncomfortable. So no “Hex” persona, just a dude in his 30s who likes stories and playing them. Also he’s smart
actually just don’t get into nijien until the new wave comes out lol. Fresh faces and fresh content
spend your few months until then with the holo boys. Hakka is a sweetheart who makes his own chocolate and coffee and music, and Altare is very good at – a lot , with a sense of dark/easy to miss humor.
actually, just go watch the holostars 3D concert for New Years and stuff while we wait for Niji to reopen their own cancelled one
vouch for shinji, honestly mature and comfy streamer.
depend on what you prefer honestly, you can try watching various collabs or clips compilation to see who you vibe with the most and tried watching them
Gavis bettel from holostar en
hello bettelion 🙂
kaida haru!
I really hate the NijiEN fanbase
They are a bunch of newfags post luxiem
they are a bunch of minors kpop fans
the “older” fans from the first waves are holobronies
drama from those fans every single week
fans who dont know or try to learn anything about nijisanji
they suck ass
Also snarky oldfags who assert their dominance for being an oldfag and jpfags who refuse to recognize cultural differences and pull the jp corpo excuse
the jp corpo excuse when.. its literally a jp corpo who manages them
nta but iirc there was a war in december
sounds like someone who fits in what was said in there
“drama from those fans every single week” as if jp dont have any drama at all shut the fuck you dont watch jp or maybe stop label yourself as oldfags when you are new
lmao can’t stop copycatting
https://twitter.com/HexHaywire/status/1622890685321068545
https://twitter.com/jasminericegirl/status/1622653679978553344
At least he is branching out from copying fellow vtubers….
he did copying her tweet before
Is someone compiling every tweet he copies?
do you guys think the reason there’s a gap between waves 1-5 and 6-7 is because iluna were normies and were generally new to vtubing? /genq
i felt like its more because of the gap time being a little bit longer between 5 and 6 compared to waves 1-5
I don’t think them being normies mean anything other than anycolor just experimenting
for livers, its the time. For certain fans, yes. they are too normies except for maria and scarle. i try to like iluna but i just cant vibe with any of them at all. overall vibe and taste just not it. most xsoleil are pretty cool tho especially melo, koto and doppio. the amount of nostalgia vibes i have from their music and anime taste lol
melo amd koto should back to nijiJP
at least use proper english
lol then ver should be in nijiKR, millie should create nijiFILO