Sasshi's Grad Song "Watashi Datte Idol!"
AKB48 Unit/Undergirls "Generation Change"
Participating Members:
Nanami Asai, Nao Ota, Momoka Onishi, Erina Oda, Rena Kato, Yurina Gyoten, Satone Kubo, Narumi Kuranoo, Haruka Komiyama, Shiori Sato, Kurumi Suzuki, Manaka Taguchi, Hijiri Tanikawa, Megu...