Can someone recommend me a Bl manga/hua/hwa that has a possessive and only sweet to the u...

https://www.mangago.zone/read-manga/open_board_dreamyzz/
https://www.mangago.zone/read-manga/gift_ichinose_yuma/
https://www.mangago.zone/read-manga/ookami_sama_no_koiwazurai/

He may not hate others, but he’s not particularly nice to
Anyone besides MC
https://www.mangago.zone/read-manga/love_in_orbit/

And these 2 are definitely only nice to the MCs
https://www.mangago.zone/read-manga/passion_1/
https://www.mangago.zone/read-manga/codename_anastasia/

Not enough info, but one character mentions he’s never seen ML be so nice to anyone
https://www.mangago.zone/read-manga/omerta_1/

Miscreants and Mayhem