A behind-the-scenes look at the production of Baby Assassins: Nice Days.
| Actor | Role |
|---|---|
 Akari TakaishiSelf | Self |
 Saori IzawaSelf | Self |
 Yugo SakamotoSelf | Self |
 Kensuke SonomuraSelf | Self |
 Sosuke IkematsuSelf | Self |
 Atsuko MaedaSelf | Self |
 Mondo OtaniSelf | Self |
 KarumaSelf | Self |
 Atomu MizuishiSelf | Self |
 Tomo NakaiSelf | Self |