Official website: https://www.ntv.co.jp/utako-ga-inai/
Mizuki Kayashima
Utako Kamiya
Daiken Okudaira
Fumiya Terashima
Ririka Tanabe
Shizuka Ando
Daisuke Nakagawa
Kensuke Kudo
Riko
Moe Miyata
Kazuto Mokudai
Manato Kobayashi
Yuzumi Shintani
Yui Saito
Seira Anzai
Mizuki Yamasaki
Himena Irei
Utako's classmate
Tsubaki Nekoze
Ryoko Kamiya