Responses
Is it this one?
https://www.mangago.zone/read-manga/fushidara_na_hanatsumi_otoko/
Sorry if it's not what you're looking for （/TДT)/
Yes it is! Thank you lots! ٩(๑❛ᴗ❛๑)۶
You're welcomeヾ(☆▽☆)
Yaoi japanese manga. Uke is to start working taking care of the to-be seme and cleaning his house. They knew each other from when uke was little. Uke is a big brother (i think he had twin younger bros). Seme, i believe he was a novelist¿? Do not remember. Uke had brownish hair and seme black straight hair (a little emo), stoic personaiity. They had a cute relationship.
I read it a lot of times, and still I cannot find it. Please help!