One Piece episode 997, "The Battle Under the Moon! The Berserker, Sulong the Moon Lion!", aired on October 31, 2021, featuring the Mink warriors transforming into Sulong form to confront Kaido's forces. Directed by Katsumi Tokoro, the episode highlights the escalation of the Wano Country Arc as the Nine Red Scabbards follow Kaido to the roof. Read the full episode details at One Piece Wiki .
