Does anyone know the name of the manga where the bottom is blind ٩(๑❛ᴗ❛๑)۶

idk which manga ur talking abt, but i can think two:

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

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

Thank you that's the one I'm looking for