Data Sources
About
Character Info
Community
Twitch Schedule
Recent Broadcasts
Recent Activity
Introduction Video
Gallery
![3rd Costume (R6S collab Dokkaebi Elite skin) Full Body by [https://www.pixiv.net/en/artworks/94724176 Mucha]](https://static.wikia.nocookie.net/virtualyoutuber/images/e/e1/Nenemaru_3rd_Costume_Full_Body_by_Myusha.jpg)
![Busokanojo Goods SD Illustration<br>by [https://twitter.com/yoshihiro12190/status/1313474832370196491 Yoshihiro]](https://static.wikia.nocookie.net/virtualyoutuber/images/b/bd/Busokanojo_Goods_SD_Illustration_by_Yoshihiro.jpg)
![Busokanojo SD Illustrations <br>by [https://twitter.com/kurakichi36/status/1308294817881886721 Kurakichi Sam]](https://static.wikia.nocookie.net/virtualyoutuber/images/0/06/Busokanojo_SD_Illustrations_by_Kurakichi_Sam.jpg)
Appearance
Nenemaru has long light blue hair with straight cut bangs and eyes with red irises. As an oni girl, she has one white horn on the right side of her head and a single fang visible when her mouth is closed.
On her original Busokanojo design, her long blue hair was tied off to the left side of her head, connecting with a braid on the left side of her bangs and fastened by a yellow flower hair ornament with black ribbons. On her neck is a black choker. On her body, she wore a skimpy kimono-collared indigo top that exposed the cleavage and sides of her large bosom. She had a purple-blue gradient, detached kimono-style sleeves on her arms. The lower half of her outfit has a skimpy black bottom piece that exposes her thighs but has black metal plates covering the sides. On her legs are asymmetrical black socks, a thigh-high kneesock on the right leg and a calf-length sock on left, plus a black band on the left thigh. On her feet are a pair of black elevated sandals with red straps. She has a red sheathed katana by her left hip as her armament: all Busokanojo (lit. "Armed Girlfriend") girls wield a weapon of some type.
For her indie redesign, most of her long blue hair was let down except for a pair of hair buns on either side of her head. Her single white horn is now shorter. On the left side of her head, she now wears a purple-blue gradient flower-shaped hair ornament. On her body, she wears a sleeveless sky blue kimono-dress with a purple collar, purple flower-shaped ornaments on the chest and a large purple sash and ribbon at the midsection that holds it together. Her chest is also smaller compared to before. She has sky blue detached flowing sleeves on her arms, fastened by indigo tassels on the upper arms. On her right thigh is a thin purple band with a flower-shaped ornament, and a pair of dark blue platform shoes with blue ankle adornments.
Background
Nenemaru's Twitter account was created on April 2020. Her YouTube channel was created on 11 April 2020.
Fans
* Nenemaru's fans and channel members are called the "Nenemaru-kyou" (寧々丸教, Nenemaru sect).
Relationships
* "MaruMill," along with Ogiya Milk.
* "IRIS Vunit," along with Hisui Tora and Kamiya Neco.
* "Pretty Girls," along with Kaga Nazuna, Asumi Sena, Nonomiya Mika and Hazuki Miyu.
* "VCR GTA3 Kyuukyuu-tai" (VCR GTA3救急隊, VCR GTA 3 Paramedic team), along with Peinto, Yukoku Roberu, Aizawa Ema, Kurumi Noah, Choya Hanabi, And Uge, Tooko, Takamiya Rion, Sakura Ritsuki, Hizuki Yui, Kuga Leo, Yatogami Fuma, Hatsuka Neru, Amal 3rd, Dozle, Maitake, HASESHIN, YufuNa, Arisaka, SqLA, Wakio, utu, Cino, Kettsun and ralph. Formed during Vaultroom x Crazy Raccoon (VCR) GTA Season 3. Nenemaru was one of the 3 hospital directors leading the paramedics.
* "MADTOWN β Kyuukyuu-tai" (MADTOWNβ救急隊, MADTOWN β Paramedic team), along with Amal 3rd, Kaminari Qpi, Francisco, Akagami no Tomo, KAWAII CLUB, SHAKA, Takamiya Rion, Kashiwa Neko, Akagi Wen, Civ:A, Amatsuki, HASESHIN, Yatogami Fuma, Asumi Sena, Kaisei, Kisaragi Ren, ralph, Kurotansan, and Tsukuyomi Leo. Formed in June 2025 during MADTOWN β GTA.
* "MADTOWN Mechanic" (MADTOWNメカニック, MADTOWN Mechanic crew), along with Batsu, Kuga Leo, Kamishiro Nanase, Hinata Maru, takera, VaVa, Totomix, Daiquiri, Minase Rio, Kyoyu Shiroya, Suzune, and Kurotansan. Formed in October 2025 during MADTOWN GTA.
Likes and dislikes
* Likes: food, smoking and games
* She uses e-cigarettes. She sometimes tells her viewers when she has to charge it.
Miscellaneous
* She has a pet dog named Inumaru, who can be heard occasionally in her streams.
* Nenemaru's redesign is a "younger form" with a shorter horn and a smaller chest: she says the look is based on when she was around ~100 years old.
* Nenemaru is an active player on StoGra (STGR, Streamer Grand Theft Auto), a JP streamer GTA roleplaying (RP) server, RPing as the police officer Onigawara Ruru (鬼瓦るる).
* She shares her character designer with former Busokanojo colleague Hoshina Reki, Sakura Isumi from MAHA5JAPAN as well as the independent VTuber Oinomori Leto.
More Info
Profile
I'm Nenemaru, an independent VTuber and founder of the oni girl sect. Let's all live and be happy.
2020
On 1 May, Nenemaru held her debut stream on YouTube.
On 21 September, Busokanojo announced that it would be dissolving and operations will be shut down at the end of September due to financial problems.
On 27 September, the remaining members of Busokanojo held their agency graduation collab stream on Otonashi Tsubaki's channel. The unit officially disbanded on 30 September. Nenemaru bought her IP and became an independent VTuber.
2021
On 20 January, Nenemaru premiered her duet with Tsugumi Suzuma, a cover of Hibana (ヒバナ) by DECO*27 feat. Hatsune Miku.
On 29 August, she debuted her first new look after becoming independent, a redesigned 2D model that became her new base model. She did a follow-up stream on 31 August, discussing this new design that better matched her own preferences.
On 21 October, she received sponsorship support from the Japanese PC maker "LEVEL∞" as part of the unit "IRIS Vunit" which she formed together with her former Busokanojo colleague Hisui Tora and the independent VTuber Kamiya Neco.
On 8 December, she unveiled a new outfit, her third costume. The theme is modern tactical combat, and the outfit is an official collaboration with Rainbow Six Siege based on the Dokkaebi Elite operator skin. Notably, she has a submachine gun hanging by her right hip. UBISOFT contacted her illustrator Mucha to draw the outfit.
2022
On 29 January, Nenemaru joined the VTuber group & agency "Sinsogumi" (深層組, lit. Deep Level Group), founded by DeepWeb Underground, as its ninth member and its first "adopted daughter".
From 30 April to 1 May, she celebrated her 2nd anniversary, which included rewatching and commentating on her debut stream, starting the stream near midnight on 30 April.
On 22 October, she debuted her 3D model. Her 3D model's outfit was neither based on her old design, nor on any of the existing costumes of her redesign, but it does incorporate the younger figure of her redesign.
2023
On 20 February, Nenemaru premiered her duet with Ogiya Milk, a cover of Daishikyuu Daishuki (だいしきゅーだいしゅき) by femme fatale.
On 1 May, she celebrated her 3rd anniversary with a 3D concert and a segment featuring various guests from Sinsogumi in the form of callers and 3D participants.
On 1 October, she unveiled her fourth costume. The theme is modern streetwear.
On 1 November, she premiered her collaboration with Namahoshichan, Ogiya Milk and Shitagai Nora, a cover of THE VILLAIN'S NIGHT by Caper Parade.
2024
On 30 November, after 3 years of membership Nenemaru announced her graduation from Sinsogumi, effective 31 December, after which she returns to being an independent VTuber.
On 31 December, she held her 2024 retrospective stream, which also doubled as her Sinsogumi graduation stream.
2025
On 19 February, Nenemaru premiered her cover of Niramekko (睨めっ娘) by Tomonari Sora.
On 1 May, she celebrated her 5th Anniversary.
On 16 June, she debuted her 5th costume. The design is a black and blue China dress.
Events
* On 3 December 2020, Nenemaru participated in the Rainbow Six Friendly Match Nijisanji Team vs Siege Vtuber Allied Forces as a member of a team consisting of Nenemaru, Kaga Nazuna, Kisaragi Ren, Tsugumi Suzuma, Kikyou Chiharu and Kenki. This match was hosted by Okayama who served as the R6 esports JP commentator & tournament director.
* On 26 March 2021, Nenemaru participated in the R6 Streamer Cup 2 as a member of "Pretty Girls" with Asumi Sena, Kaga Nazuna, Nonomiya Mika and Hazuki Miyu. Her team placed 1st.
* On 16 May 2021, she participated in the Apex Legends SAVAGE CLUB Cup as team "I see Gib, I kill." along with Qualia Qu and Tempplex. The team took 13th place in the overall ranking.
* From 2 December to 14 December 2024, Nenemaru participated in the Vaultroom x Crazy Raccoon (VCR) GTA Season 3 event server. She joined the paramedics and was promoted from vice director to one of the 3 hospital directors halfway through the event, along with Yukoku Roberu and Peinto, after Peinto who was initially the sole hospital director, changed the leadership structure to a 3-person team.
* From 1 June to 29 June 2025, Nenemaru participated in the MADTOWN β (Beta) GTA event server organized by Crazy Raccoon, where she joined the paramedics.
* From 1 October to 31 October 2025, she participated in the MADTOWN GTA event server, where she initially joined the criminal group "Celestial Cats" led by Aizawa Ema, then after that group split up she became a real-estate agent and a mechanic. She also joined the server's many RP married couples, marrying Akagami no Tomo after a misunderstanding (from his perspective).
Live chat etiquette
* Common VTuber chat etiquette is summarised here: "Vtuber Chat Etiquette"
Media
* 寧々丸 - YouTube channel
* 寧々丸 - Twitch channel
* 寧々丸🦋⛩ - Twitter account
* 寧々丸 - Bluesky account
* 寧々丸 - BOOTH store
* 寧々丸 - pixivFANBOX
* nenemaru220 - Twitcasting channel
Hashtags
* #寧々丸 - General & Livestreams
* #寧々丸伝記 - Livestreams (Busokanojo era, no longer used)
* #拝啓寧々丸様 - Egosearching
* #寧々丸絵巻 - Fan art
* #寧々丸春画 - R18 fan art
Statistics
* 寧々丸 - Social Blade YouTube stats
* 寧々丸 - Playboard YouTube stats
* nenemaru220 - TwitchTracker stats
* nenemaru220 - SullyGnome Twitch stats
* nenemaru220 - Social Blade Twitch stats