the fast development is better than having to wait 3 season for a damn scene where they get a little romantic and then stop midway before kissing (i feel bad for the ppl who watch the karuga-sama anime)
He's a playboy, and a sleep licker. That's two strikes. He seems earnest enough. Not as pushy as some shoujo jerks! He cares for people in his own way, when he's not being a ho. Let's tame this puppy.