Earning money in a profession where you get to meet a lot of people and makes them happy, and get lots of exercise in the bargain? Sounds pretty healthy to me - especially when you get to [spoilers]. Of course there's always the risk of [spoilers] - but there are risks in a lot of client-facing...
Is "whitewashing" a thing in Japan? Is it something they have any awareness of?
Edit: Apparently there was a backlash against the whitewashing from readers of the manga so the mangaka reversed course and decided to not change the heroine's skin color. That chapter's up on mangadex. I don't know...
Girls (and guys) - don't invite your stalker, or anyone you've repeatedly rejected that won't leave you the hell alone and keeps sending you unsolicited gifts, to go shopping. Don't engage with them at all.