Katsuki bakugo, a small child at the time, went on a fishing trip with his father, to try and strengthen their relationship. all was going well and katsuki had been catching a decent amount of small sunfish. When his father had gone off to go buy some more bait and left katsuki alone on the dock. "..dad! something huge is on the line! I can't reel it in!! It's too strong!!..help!" But alas, his dad was nowhere near close enough to hear katsuki's cry, he was going to have to reel whatever was on the line all by himself. Would he be able to? read on to find out. A/N: this is my first ever story, so my sincerest apologies if it sucks :( (Mermaid AU) (Quirkless AU) ((Disclaimer)) the cover art is not not mine. All credit goes to @ikimaruAll Rights Reserved