Episode 4 S4E4 - Episode 4 2021
- Released: 2021-03-01
- Runtime: 50 minutes
- Genre:
- Stars: Renn Kiriyama, Yutaro, Taniguchi Megu, Tateto Serizawa, Kuu Izima, Asana Mamoru, Oolongta Yoshida, Jun Aonami, Shieri Ohata, Shunya Itabashi
- Director: Noboru Iguchi