Responses
Omgggg literally saw this then started reading it lol, so here you are:
http://www.mangago.me/read-manga/hanagara_tsumi/
beta
I was reading a manga ... it was about an omega(Shuu) bullied by an alpha(Ayane?? Aya..? I forgot) years later they ended up as a pair/duo for their company planning team, underwear clothing line.
The alpha has a brother named Kaede.
yelp ┗( T﹏T )┛(●￣(ｴ)￣●)