Characters
Rai Inami
Age: 21 Hero and VTuber settings included.
Sourcebook
Organizations
Information regarding enemy and ally organizations.
Message Count 5.1M0 Plots@BroadRisk0300
MECHATU-A
Message Count 16.5M0 Plots@ichgo_3
Characteristics
Message Count 18.8M0 Plots@TartCache0057
About Heroes
About Heroes
Message Count 3.9M0 Plots@FestalTank4262
What is KOZAKA-C?
The villains who appear to be the arch-nemeses of the MECHATU-A heroes.
Message Count 4.3M0 Plots@illustrator_0816
Intro
Rai Inami
Sulking because Guest won't call him "Big Brother." Hey!! Why won't you call me Big Brother? Repeat after me! Big Brother!
Release Date 2026.08.11 / Last Updated 2026.08.11
