One Fish, Two Fish, Half Fish, Marine Biologist.
Izuku was ten years old when he met Katsuki, aka a merman, that the Toshinori Aquarium Palace called Dynamight. As Izuku aged, the merman never left the back of his mind it was one of the reasons why he decided to become a marine biologist. He not only wanted to because of his love for salt and fresh water creatures b...