D: "DAMMIT!! UGHH-"
He sighed, as he swam back to shore, giving up..he felt..horrible..I mean, he just witnessed his friend leaving..just because he didn't save him on time..Ren was waiting on shore for Denki, when he saw that he didn't have Katsuki..he was heartbroken. He didn't have a crush on Katsuki or anything like that-but he cared about him.
D: "I-I tried-I couldn't catch up with that stupid Siren-"
"....I-It's fine."
You know it's not "fine" Ren.