Koharu Gremmy

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.