Sgt. Frog Season 7 Episode 312 Dororo: Invasion is My Calling, Sir! / Koyuki's Secret, Sir!
- July 22, 2021
- 23 min
Something strange has happened to Dororo: he seems to have turned back into the scary Assassin he used to be! Later, Koyuki seems to have a scary secret. Her friends all gather together to spy on her and figure out what it is!
