Danjo-hi 1:5 no Sekai demo Futsuu ni Ikirareru to Omotta? ~Gekiomoi Kanjou na Kanojo-tachi ga Mujikaku Danshi ni Honrou Saretara~ - Vol. 3 Ch. 14

[HelpMePleaseImConfused]

I mean, her friends are real for that. As a reversal world, this is the equivalent of a salaryman so starved for affection that he started overspending his savings for a girl in a hostess bar. Sad part is the MC doesn't even think of that, he is just genuinely kind and is the type of guy who would visit her free of charge in his free time (bad idea please don't do this MC) if she asked lol.