Baki Gaiden Retsukaiou wa Isekai Tensei ga Tenshoku ka, I don't care if he is reincarnated in another world.

Retsu Kaiou wants to compete with the "Sea King" of another world! The sea god Poseidon appears, and it's Retsu vs.

Retsu Kaiou wants to compete with the "Sea King" of another world! The sea god Poseidon appears, and it's Retsu vs.