This is all hybrid human look ish manga manhwa manhua. But they be the mc not npc .
Focus on yaoi n shounen ai,maybe there's other genre bcs i love them
-Child Protagonist
-Family Life
-Family Love/Doting Family Members/
-Babysitter, Nanny, Childcare
-Adopted Child
-Father-Daughter Relationship
-Father-Son Relationship
-Mother-Daughter Relationship
-Mother-Son Relationship
-Stepmother-Stepdaughter Relationship
-Stepmother-Stepson Relationship
-Aunt-Nephew Relationship
-Uncle-Niece Relationship
-Brother-Sister Relationship
PART 1:https://www.mangago.me/home/mangalist/395562/?filter=
Although guys in isekai type stories are common, BL or yaoi and shounen ai are harder to find I decided to make this list. If yall know any not on the list feel free to share.
Check out my Part 2 list for even more!!!