straight manga where the guy return to his village, love his childhood friend and get to f...

Hahaha! Greatest plot ever. I laughed too hard at this description (≧∀≦)

Some possibilities ╮(￣▽￣)╭
http://www.mangago.zone/read-manga/naked_matchmaking_with_my_childhood_friends/

http://www.mangago.zone/read-manga/hitokui_dungeon_e_youkoso_the_comic/

http://www.mangago.zone/read-manga/hoshihimemura_no_naishobanashi/

http://www.mangago.zone/read-manga/shinobu_koi_hodo/

but more info can help narrow it’s down. Genre, manga/webtoon, character features/profession, any plot details?!

The person who made that manga must have been horny

thanks a lot !! but they are not the manga I search. it's not webtoon, and I think the guy has black hair and also don't think there was a plot haha. The guy just "like" his childhood friend, when he came back she became pretty but he confused her with her sister and ended sleeping with the sister.