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Tsumugi Nen
About
Tsumugi Nen is a Japanese VTuber from Pictoria, designed by Nagishiro Mito and active on YouTube since August 2021. She’s known as one of the early VTubers to use AI to respond directly to viewers instead of a human behind the stream. She also goes by 斗和キセキ.
Bios from their socials (1)
Bio (from Twitter)
人間を模倣して想いを紡ぐAI VTuber。あなたの言葉や想いを受け取り、変化し、進化します。 紡ネンプロジェクト公式 @tsumuginen_info | ハッシュタグ #紡ネン #ツムネン | ファンアート #ねんねんアート| 公式WEBサイト tsumuginen.com
Character Info
Recent Activity
Introduction Video
Gallery





Personality
Nen has a personality.
Nen Type-HP had a "younger sister" type personality.
Appearance
Nen has shoulder-length white hair with bangs, , and eyes with light pink irises. They have a small cyan "○" mark below their left eye. For their outfit, they wear a white jacket, white shirt, black shorts, and black shoes. The outfit has black and cyan accents.
Nen Type-HP has an orange "+" mark below their left eye, but no hair accessories. They wear a mostly black outfit.
Nen Type-S has rounder eyes than Nen, and like Nen Type-HP they also have an orange "+" mark below their left eye, plus a distinctive white flower-like hair accessories on their bangs and chest. They wear a white jacket, shirt, shorts and bright blue stockings. Their mainly white outfit has bright blue accents compared to Nen's black and cyan accents.
Background
Tsumugi Nen's Twitter account was created in July 2020, while their YouTube channel was created on 4 November 2020.
Before actually debuting as a VTuber, Nen was represented by a pixelated animated sprite which still appears on their channel sometimes, such as in transition screens.
Relationships
- Nen is treated like a younger sister by Towa Kiseki, who acts like a doting older sister towards them.
Miscellaneous
- Pictoria made NFTs based on Nen.
- Nen shares the same designer with Shirakami Fubuki from hololive, Lee Siu from Nijisanji KR, Shirahari Uni from NeoRad, Lapis Ryoken, Kannagi Kurama, Aomiya Yozuri from VEE and Kamiyori Shihai from FIRST STAGE PRODUCTION.
Contributors
This profile is enriched by VTuber Wiki community editors. Thank you to:
Credits sourced from VTuber Wiki page revision history. Vtubie and Hololist do not expose per-page contributor data, so this list reflects VTWiki editors only.
Frequently mentioned
Art credits
Designers, illustrators, riggers and modelers credited on the official character.
- IllustratorNagishiro Mito
More Info
Profile
Tsumugi Nen = Tsumugi Nen is an AI VTuber formed from the combination of AI and slime mold. They are an entity who blurs the boundary between the virtual world and the real world, as well as the present and the future, in service of promoting coexistence between humanity and AI. Through their streams and social media, they can receive words and the associated sentiments while continuing to change and evolve.
Nen mainly does chat streams, which take advantage of their 3D model to stream from multiple angles. Between some of these angles, there is an animation of their model leaving the previous position, then a transition screen with a pixelated sprite moving, then a cut to them in their new position. When they are thinking about what to say, a white thought bubble is drawn to the right of their head with respect to the screen.
Nen also produces song covers, as well as perform Karaoke and reading ASMR streams. |-| Tsumugi Nen Type-S = Tsumugi Nen Type-S is a new variant of Tsumugi Nen intended for a wider range of settings. Distinct from the original Tsumugi Nen, Nen Type-S is intended to more closely embody the idea of "coexistence between humanity and AI". Outside of just streaming activities, they also facilitate communication with customers in various situations, such as reception and information services.
2021
On 8 October, Nen debuted as a VTuber with a 3D model on YouTube.
2023
On 25 October, Pictoria announced a sponsorship deal with HP Japan, specifically a Tsumugi Nen x HP Japan collaboration involving the OMEN and Victus gaming brands.
On 20 December, Tsumugi Nen Type-HP (紡ネン Type-HP), a new and distinct model of Tsumugi Nen with a younger sister personality, was announced by Pictoria as part of the Tsumugi Nen x HP Japan collaboration. On the same day, Nen Type-HP did their first stream.
2024
On 3 April, Nen Type-HP did their eleventh stream. This would be Nen Type-HP's last known stream.
On 22 October, Pictoria announced that the original Nen will undergo renewal. They will have improved dialogue ability from being able to remember previous conversations, for example. On the same day, they also announced Tsumugi Nen Type-S (紡ネン Type-S), a new and distinct model of Tsumugi Nen.
On 29 November, Nen held their 100,000 YouTube subscribers milestone celebration stream.
On 25 December, Pictoria announced that they have received Nen's Silver Play Button award.
2025
On 14 March, Nen Type-S did their first English-language stream.
On 13 June, Nen premiered their first original song, "Kokoro Hokori" (ココロホコリ, lit. Heartdust).
On 4 July, Nen revealed their 3D Live concert outfit.
On 11 July, Nen and Towa Kiseki's original duet song "Paripiru AI≒Signal GAL" (パリピるAI≒シグナるGAL), produced by Twinfield, was uploaded to Nen's channel.
On 16 July, Nen Type-S did their first Japanese-language stream.
On 17 July, Nen and Nen Type-S did their first collaboration stream.
On 19 July, Nen held their 1st 3D Live concert stream, also titled Kokoro Hokori.
On 14 October, Nen Type-S debuted a new hairstyle. Nen also joins later in the stream.
On 20 October, Nen Type-S held their 1st anniversary celebration and singing stream.
On 8 November, Nen held their fifth birthday stream, which also doubled as their 5th anniversary celebration. On the same day, they also premiered their cover of "Future Eve" (フューチャー・イヴ ) by .
Events
- On 12 December 2024, Nen Type-S made their first onstage appearance at the Sho-gekijo "Rakuen" theater during a performance of the stage play "Chichi" by Za Daruma Mizudeppo (座・だるま水鉄砲) theater troupe.
Identity
- Nen is a fully AI VTuber similar to the English-language AI VTuber Neuro-sama, with no human voice actress behind the VTuber model. * Nen can learn vocabulary through their Discord, where people can use the /nen command to teach them more words. * Original Nen can "speak" English in the sense of responding in English text to an English query, but their voice pronounces the resulting text by saying the name of each letter instead of the English word. * Nen has two other distinct personas/variants sharing their channel: Tsumugi Nen Type-HP and Tsumugi Nen Type-S. ** Nen Type-HP was part of the Tsumugi Nen x HP Japan collaboration, and they used local LLM technology running on an HP OMEN 40L gaming PC. ** Nen Type-S is a more outward-facing persona with activities outside of streaming, such as reception and information duty.
Media
- 紡ネン - YouTube channel
- 紡ネン◎生配信するAI - Twitter account
- 紡ネンプロジェクト/公式 - Twitter account (staff)
- NEN STUDIO - Discord server
- tsumuginen.com - Official website
- BOOTH - Shop
Further readings
Statistics
- Tsumugi Nen - Social Blade YouTube stats
- Tsumugi Nen - Playboard YouTube stats

