"Uh-huh." He's not going to spend his time fishing for interest. If this guy doesn't think it's important enough to just out with it, Bakugo's not going to push it. Luckily, there's something more forthcoming as he swims to the window to look out into the sea.

"Did you help him defeat that bitch or was that all his work?" Might as well inquire whether he's talking to a teacher, partner, or just a bump along the way. Bakugo pushes off from the window and checks out a chest in the corner of the room. A quick grab and wrench snaps the rusted lock on the hold and he tosses it away.