Stopped at ch 72
Its done at chapter 66, need to wait for epilogue
From what i remember, uke is confinednin the apartment by his adoptive brother and the seme want to het revenge on the brothers family?? And basically destroy their entertainment company becauss of what they did to his mother, the seme has an apartment right Bove the one the uke live in, he hears the uke sing, then the semes cat sneaks into the ukes apartment, they start getting along and falling in love and the seme wants to take the uke away and at one point the brother goes crazy and the semengets his revenge and everyone is happy,
tho i might have to re read to fact check this
Siren's Song