VOCALOID producers & what they've done

a megathread list that includes vocaloid producers/creators and what they've done, with all context/evidence attached.

it's purpose is to help and inform, do NOT harass the mentioned.

───────────────────────── [ TW: PEDOPHILIA / GROOMING / STABBING ] ─────⚠️─────⚠️─────⚠️─────

1 • PUSU — pedophile/criminal
pusu, guitarist for TUYU, 30 years old, was arrested in 2024 for stabbing a teenage girl that he was dating / likely groomed, and the girl luckily survived. he is unfortunately free, and is allegedly still with the girl.
source 1source 2image mirrors
eng translationimage mirror

───────────────────────── [ TW: RAPE, LOLICON/SHOTACON, INCEST, TRANSPHOBIA, RACISM ] ─────⚠️─────⚠️─────⚠️─────

2 • MASA WORKS DESIGN — lolicon, racist + more
masa's songs, it's themes & MVs already are weird like having SA and orientalism, but he is also allegedly a lolicon, racist, fetishizes lesbians, and in the past doxxed a minor with help from his fans.
proof/threadimage mirror (long)
doxxing proofhis orientalism response

3 • LAMAZE-P/GOJIMAJI-P — lolicon, transphobe
lamaze made a song in 2017 with the theme being liking children with sexual undertones, mocked japan's anti-pedophilia laws in the song, and the description of the song also has him saying he's 'becoming a lolicon'. he also made a transphobic song in 2023 depicting miku shaming kaito for coming out as a trans woman.
proof/song's lyricsproof 2description translationlolicon song
proof 3transphobic song

the transphobic lyrics were removed off of vocaloidlyrics wiki due to TOS violation.

4 • GHOST AND PALS — manipulation, emotional abuse, racism, antisemitism, + more
ghost was called out for numerous things, the docs made by victims explain everything, but it includes making a song in spite of a 15 year old they stalked and bullied, emotionally abusing their disabled roommate, encouraging a 14 year old yumeshipping them, racist posts, using a nazi dogwhistle, and much more.
the only time ghost addressed anything was in a youtube reply but deleted it later.
do not harass ghost, or former team 6x111, as wished by the victims

doc 1file mirrorsome compiled imagesmore compiled images
doc 2file mirror
doc 2 additionsfile mirror
tweet 1image mirror
tweet 2image mirror
tweet 3image mirror
YT video by one of the victims hosting the doc links of his experience
ghost's YT reply

5 • HIIRAGI MAGNETITE — lolicon
hiiragi magnetite, the producer who made 'tetoris' and 'marshall maximizer' made a song with inappropriate themes and visuals using the vocaloid kaai yuki, who's voice provider was a real fourth grade child. and channel / caststation, the artist for 'mesmerizer', willingly drew and animated for it knowing the concerns.
proof 1proof 2
the song
eng translationanother translation

6 • MARETU — cheater
maretu cheated on his then girlfriend, to which he admitted to, with an 18-19 year old girl (below age of adulthood at the time, which was 20).
his ex-girlfriend allegedly stated that she was a fan, & mentally ill. he's since deleted his 2017 statement off twitter, & sued his ex for defamation.
proof 1image mirror
proof 2image mirrordeepL translation
reddit postimage mirror
maretu 2017 statement
maretu 2018 statement
thread

7 • HITOSHIZUKU — transphobia
hitoshizuku once allegedly retweeted anti-LGBTQ related topics, like about japan's LGBTQ bills. there is not many screenshots from this time.
proof, her RTsher statementwas the thread, now suspended

8 • NERU (and 456) — shotacon
neru has allegedly in the past said sexual things regarding his underaged character and also len kagamine. he ships tsuji (adult) and mamoru (middle school student) & said to have imagined mamoru getting 'gangbanged'.
proof/threadimage mirrorall screenshots

9 • PEPOYO — lolicon
pepoyo has allegedly drawn loli nsfw, and encourages it of her children characters, along with rape, incest, guro, to which she has all retweeted or created before.
proof 1, threadimage mirror (long)
proof 2, some screenshots compiled (TW)

10 • NUNUNU — lolicon
nununu, the producer who made 'mayo fried chicken', made a mesugaki song with miku being depicted as a child, 'mesugaki' being a lolicon trope meaning a young girl (child) that sexually teases her superiors i.e. adults. (no, it's not chibi, these are two entirely different things.)
additionally, nu seems to be a lolicon, drawing questionable things of zundamon.
proof 1proof 2the song

11 • OSTER PROJECT — lolicon
oster project made a lolicon song and in the MV the vocaloid zundamon (who's design is like a child) is sexualized, & the other vocaloid tsumugi is depicted as a child in the MV. oster project has also made it very clear that she sexualizes zundamon.
proof 1image mirrorthe song
proof 2image mirror 2

12 • REOL — song used for a pedophile's anime
reol's song 'kissaki (sword tip)' made the ending song for anime 'rurouni kenshin', a series created by charged pedophile nobuhiro watsuki. the song was made in 2023.
proof 1image mirror
proof 2proof 3

14 • MITCHIE M — AI usage/art
mitchie M has previously posted AI generated art of hatsune miku, as well as making a short AI song, and recently tweeted about chatGPT.
proof 1proof 2proof 3proof 3image mirror

15 • SYUDOU, MIKITO-P, YOASOBI/AYASE, MARASY — mcdonald's/starbucks
syudou posted an instagram story of him drinking starbucks in 2024, and mikito-P, yoasobi, vaundy, marasy all tweeted about having collabs with mcdonald's in 2024, mcdonald's & starbucks being boycott targets, there's a chance they were unaware of the boycotts at the time.
syudoumikitoyoasobimarasy

164 did have the mcdonalds collab too but since addressed it and apologized, and donated to doctors without borders, an organization that provides humanitarian aid to palestine.

16 • KIKUO — NFTs, questionable past
kikuo once made now deleted tweets about wanting to make NFTs, including a poll on if he should. many fans tried explaining to him why they were bad, & at first he listened, but eventually made NFTs anyway despite that.
proof/his NFT pageimage mirror
kikuo's statement (long)
kikuo also once drew CSA, but in a horror aspect, it was 19 pages so still a little unsettling, and additionally used to go by pedo-o in the early 2000s.
proof/threadimage mirror

────────────────────────

❗additional info❗

0 • kairiki bear once made a song called 'Perfect Punishment Lolita Complex' which seemingly appears to be an anti-lolicon song of sorts, and in addition did an interview with joysound in 2015(?), and clarified he is not a lolicon.
the song

intervieweng translation

────────────────────────

❗VOCALOID/vocalsynth creators & what they've done❗

known vocaloid/vocalsynth & project sekai creators & what they've said or done.

───────────────────────── [ TW: PEDOPHILIA / GROOMING ] ─────⚠️─────⚠️─────⚠️─────

1 • TANJIRO TAIDANA — pedophile/groomer
tanjiro groomed a minor starting in 2020, talking sexually, showing porn/nudes, etc, the victim stated this went on until 2023 when they cut him off. tanjiro put out a response that never says the fact the victim was a minor, and calls it a "controversial age gap".
google docimage mirror
twitter post
tanjiro's "apology" doc

2 • 720-P — pedophile/predator
720-P (datenshiluka) with 2 others named Prismatic (segraffiti, 39_fuck_you) and Aureus, would frequently send porn to a 14-15 year old in a group chat, and to a 13 year old who left the gc in 2023.
Prismatic and Aureus were 18, 720-P was 19-20. 720-P admitted to not regretting it years later and blamed the minor.
doccompiled screenshots
720 admission

3 • NOSOYDARKU — pedophile/groomer
nosoydarku, a popular spanish project sekai youtuber, who was 18 at the time, allegedly groomed a 14-15 year old. in addition also refused to share palestine related resources, and has said the R slur.
thread 1image mirror (long)
thread 2image mirror (long)
other screenshots
video

4 • TORA_V4/MATOLOID/NORAMATO etc — NSFW around minors, shotacon + more
tora in 2019, when they were 20, allowed/shared NSFW content in their discord server that minors were in, encouraged a 15 year old posting shota NSFW, and was revealed to be a shotacon, and followed beastality/zoophilia accounts on an alt.
they've rebranded several times, but currently has deactivated their YT, however be wary they may pop up again under a new alias.
(aliases include PKAkatora, TORA_NT, Matoloid, Noramato, Soramato, gofordale, sunnyHAITSU, Ketone, and more)
2026 tweet2026 docfile mirror
defunct 2022 thread2022 docimage mirror
compiled screenshotscompiled screenshots 2compiled screenshots 3compiled screenshots 4, tora aliases
old compiled screenshots
tora's deleted 2022 responsetora's posts from 2026
tora's love live channel

───────────────────────── [ TW: LOLICON/SHOTACON, TRANSPHOBIA, RACISM, ANTISEMITISM ] ─────⚠️─────⚠️─────⚠️─────

5 • CASTSTATION — lolicon/sexualizes minor characters
caststation/channel, artist of 'mesmerizer' and the fan 'rabbit hole' animation, willingly drew for hiiragi magnetite's song 'zaako' which is an innapropriate themed song that uses kaai yuki, who's voice comes from a real child, and also knew it'd be concerning. prior to this channel sexualized underaged characters which was public on twitter, namely bocchi the rock girls (highschoolers) and default miku and rin. channel has since deleted these, and also has another twitter account (@subchannelchan).
proof 1proof 2
proof 3, censored
and additionally drew neru making miku and teto forcibly kiss.
proof

6 • TRCOOT/TERADA TERA — lolicon/shotacon
@trcoot / terada tera, the artist who's done art for namely nanawoakari, mafumafu, ado, pinocchioP, & project sekai, allegedly made lolicon art in the past and fetishized transfems before popularity, she also followed another lolicon on pixiv. she has since deleted all traces of this after it went noticed. the og instagram post covering this has unfortunately since been deleted, and only a screenshot remains. (if an archived link for the post is found, this will be updated)
proof 1, instagram post ssproof 2

7 • 2CADA/SYPHN — racism, antisemitism
2cada made racist, and antisemitic posts on the app 'gab' through 2018-2020, as well as associating with tora multiple times despite being critical about them publicly.
google doc that includes thisfile mirror
compiled screenshotscompiled screenshots 2
2cada's response

8 • JACK — sexualizes minor characters
jack, a popular korean project sekai youtuber, in 2022 had liked sexualized art of underaged characters, such as minori, kohane, haruka, chisato from lycoris recoil, and more.
proof/threadimage mirror
his response

9 • PJSK VAs — starbucks
toki shunichi (voice of rui), itou kento (voice of toya), and imai fumiya (voice of akito) posted a picture together on christmas 2023 drinking starbucks during boycott. there's a chance they were unaware of the boycotts at the time.
proofimage mirror
proof 2image mirror

───────── end of thread ─────────

⚠️ NOTE ⚠️

this megathread is meant to INFORM vocaloid / project sekai fans on producers who are bad or questionable/weird, and what their favorite producer/creator has done or said incase anybody reading may be uncomfortable with any of it. it is NOT meant to witchhunt or harass, please do NOT do so.

Edit

Pub: 26 Nov 2023 23:49 UTC

Edit: 27 May 2026 05:00 UTC

Views: 1678