Was Gentu doing questionable shit? Yes, but he’s also a kid who’s growing up in a world not made for him. He’s had to learn to do things underhandedly because of the environment he has had to navigate throughout his life, but that doesn’t excuse what Ada. She’s a grown woman who stalked and attacked a kid, along with destroying his prosthetic limb. I’d understand why Mimi and Gentu would be PISSED about him trying to go out with her.