It's not really a one sided love when there wasn't even any love at all. Mc needs the money out of debt, that's his priority, and if it meant playing along with some jerk I'd do it too honestly- but I get a feeling that the blonde haired kid will try and help the mc, or the ex will do something about it
there wasn't a romantic feelings in the past chapters nor the new ones y'all, since it seems like he knows the advantages with being sex friends with the actor- and he even said to not have any romantic feelings for each other (which I know will change, but since you said "I'm sure he's already falling in love of worst already fallen") the mc judging from what I see, has 2 things pulled up on him before he can plan on dating, the blond not liking him and his ex along with debt and his knowledge of falling easily to those that cause havoc, with that he'll probably lay low with romance until he falls in love accidentally
why is the mc giving in so quick???!!
he is just going to used and turn into sex friends!!! i don't want this to turn into painful one sided love