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About
Koharu Gremmy debuted on YouTube in March 2025 as an independent VTuber with AniLive. She says she wants to spread love and make sure people don’t feel invisible, and calls her fans Goblins. She lists 9 May as her birthday, Taurus as her zodiac sign, and says she is 3 bananas tall.
Bios from their socials (1)
Bio (from Twitter)
bitty shut-in gremlin idol+ vtuber ♡// ෆ art: #gremmart //❥pfp: @yuurei_riri //♥︎banner: @K41T0_RYUJ1N // working hard to come back to you! ➹
Character Info
Community
Recent Activity
Gallery
Lore
Gremmy is a curious gremlin who struggles to fully understand human emotions and culture. To learn more about humanity, she studies it through the digital worlds of anime, manga, and idol media. Inspired by the idols who helped her find her voice, she dreams of becoming one herself.
Determined to follow in their footsteps, Gremmy began livestreaming to share her adventures online. Through streaming, she hopes to build a community, grow her confidence, and one day become the idol she admires. Although the real world can feel unfamiliar to her, the internet has become Gremmy’s safe haven—where she can embrace her true nature as a lovable, chaotic gremlin with a surprisingly kind heart. After all, idols don’t just inspire dreams… they inspire others to chase them too.
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.
More Info
Media
- Koharu Gremmy - YouTube channel
- GremmyKoharu - Twitter account
- @gremmykoharu - TikTok account
- Goblin Playpen - Discord server
Hashtags
- #koharugremmy - General tag
- #gremmart - Art tag
- #gremmemes - Meme tag
- #cliplins - Clip tag
Statistics
- Koharu Gremmy - Social Blade YouTube stats
- Koharu Gremmy - Playboard YouTube stats