I'm pretty sure I know what you're talking about but I can't remember the name ┑(￣Д ￣)┍. give a sec I'll find it and report back lol.
Dawww thank you! I truly appreciate the help
The first thing i saw ch 1 i remember this manga ehehe
http://www.mangago.zone/read-manga/my_little_vampire/
http://www.mangago.zone/read-manga/threads_of_love/uu/threads_of_love-chapter-2.1
it's not vampire but it's the same "save a random kid" concept
Reminded me of the first ch of this
https://www.mangago.zone/read-manga/kimi_to_oishii_ai_no_kotoba/
I swear I feel like I've read this somewhere before (especially the part where the uke brings a random kid home)?? But it's not from "Folklore no Gochisou". I can't recall which manga it was though. Anyone knows? (￣∇￣")