Hi! Can someone please help me find this manga I read a really long time ago. It was 7 years ago so I barely remember anything. Lol. Forgive me for that.
Anyway, the MC1 is a twink (Sorry but I can't think of another word to describe his physique) who owns a store I think (not sure, sorry). If I remember correctly, he's looking for his brother (not blood related, I think)
MC2 is either a student or an officer. I can't remember which but he is black-haired and that the clothes he's wearing is like that era where men wears black uniform-like clothes and a cap.
There was also this rich girl who became a client of MC1. She's obsessed with muscles. I'm sorry if these are not helpful but these are all I can remember. I hope someone can help me.

I'm not sure all the details match but this could be Adekan.

...Hop!