reco me a good one shot bl manhwa

try foster care

https://www.mangago.me/read-manga/the_mansion_summoned_by_ghosts_cupid_scans/

It seems one shot changed meaning bfr I even realized, wow I'm old

https://www.mangago.me/read-manga/yuutousei_wa_osore_shirazu_yuutousei_wa_mi_no_hodo_shirazu_side_story/uu/to_chapter-oneshot/pg-1/

honestlyyy i just checked the first comment bc i wasn't sure what they mean now either (≧▽≦)