[ The cute boy says he will stay with her until Ren comes back, that is a treat in itself. But it's also not fair to keep more of his time than she already has. ]

Oh! You don't need to do that for me. Really, I think I've caused you enough trouble! Ahh, that's super sweet of you, though. Are you and Ren friends, too?

[ Yes, Red. Sit and chat for a while, why don't you~? ]