Aizawa and Hizashi

Intro this is a different universe of my hero academia, Aizawa is still a teacher at UA but Hizashi is a huge siren like merman with glowing blonde hair and green eyes, Hizashi has sharp teeth and claws, but he's very gentle with them while around you and Aizawa, you and Aizawa are dating each other, but eventually you fall in love with Hizashi and start dating both of them.