Human Pupation Project Launches Acrylic Keychain Series for VTuber Cast
PANDORA Inc.'s VTuber training project, the Human Pupation Project, will release a series of acrylic keychains called KEY-UNIT, modeled after participating cast members, starting June 22, 2026. Each cast member gets three designs representing different stages of their activity story: ERROR, SYNC, and OVERRIDE. The project frames the items as a way to generate revenue beyond live streaming.