not harem but 3p i just read: https://www.mangago.zone/read-manga/salty_sweet/
well written morally grey, complex characters, no unnecessary drama and random clown moments. recommend 10000%
Not alot of harems out there but I know a good 3p called Ouroboros, a little messy, deals with alot of complex themes such as trauma, healing from sa and trusting again. If you want MESSY MESSY hook, line, and sinker. Starts out as a (kinda) love triangle, turns into 3p (dubiously) 2nd ml is kinda really crazy tho. Here's the link to Ouroboros, hook, line and sinker isn't on here tho
https://www.mangago.zone/read-manga/ouroboros_1/
Does anyone have any actual harem recommendations where mc ends up with multiple people not just one? I really appreciate any recommendations!