UltraLMTM VTuber brand announces debut of six creators

The VTuber brand UltraLMTM, produced by k4sen of the professional e-sports team ZETA DIVISION, has announced the debut of six new creators. GANYMEDE Inc., the operator of ZETA DIVISION, released the visual profiles, character details, and a trailer for the group on September 28, 2026.

The brand operates under the concept of “more than imagination, the square of ideals,” focusing on the synergy between creator and community ideals. The debut activities are set to begin with initial livestreams on October 5 and 6, with three creators debuting on each day via their respective YouTube channels.

The six debuting members include Lina Koga Fluorite, Amari Mahiru, Yuina Yuikawa, Sei Hanasaka, Taisho Washimi, and Chiu Pachipa. The group's narrative is set aboard the cybernetic exploration ship “LMTM,” led by k4sen.