The thought of being “bought” by his friend is flattering, yes. This is Daehyun, after all, the one who’s always been a sweetheart about cheering up loved ones. The Daehyun who’s daring enough to do anything for Himchan, so long as it eliminates his insecurities and makes him feel appreciated.

But this is also the same Daehyun who’s Himchan’s best friend, roommate, partner in crime. He’s supposed, maybe even obligated, to want to make Himchan feel better about himself, else he’d be an absolute friend.