Everything else is questionable, and there's a lot that is really off about this thing, but I like the goddess' honest favor and how much the MC appreciates her. Usually with these types of magical loli gadget/godling characters, the main character would dismiss or look down on them until the inevitable "I actually sorta appreciate you" arc. Here, he straight up worships her for saving him from his trauma.
Already OTP. All the other girls can pre-emptively (and for the violent big-breasted ninja girl, not-so-pre-emptively) fuck off.
Already OTP. All the other girls can pre-emptively (and for the violent big-breasted ninja girl, not-so-pre-emptively) fuck off.