
Quick answer — Yasushi Akimoto worked on AKB0048: next stage (Planning), AKB0048 (Planning), 22/7 (nanabun no nijyuuni) (Original Creator).
Yasushi Akimoto worked on AKB0048: next stage (Planning), AKB0048 (Planning), 22/7 (nanabun no nijyuuni) (Original Creator).