43 : End Of The Fishman Empire! Nami's My Friend! Today

is the final climax of the Arlong Park Arc in the One Piece anime, where Monkey D. Luffy defeats the fishman tyrant Arlong to liberate Nami and her hometown. Key Episode Highlights

Emerging from the rubble, Luffy screams to the sky that Nami is his friend and his crewmate, to which she tearfully accepts. 43 : End of the Fishman Empire! Nami's My Friend!

The shark-fishman antagonist who is finally defeated and his "empire" dismantled. is the final climax of the Arlong Park