Arigatou :3 thank you for explaining
I'm not sure why exactly scarface is after the seme but my guess is because now he's involved with the uke and their relationship is a threat to uke's father reputation. Also from what I understood, the uke's relationship with the seme started off as his plan of revenge against his father since he realized that he (uke) is his father's weakness and tainting his image (society's pov) is basically tainting his dad's using the same thing that drove his mother to death which is getting involved with a man.
Thank you for the explanation ! :)
Ohhh, yeah now I remember. She committed suicide.
So here is a quick rundown of what is happening, but take in consideration that what i'm about to explain is what I understands is the plot, so take it with a grain of salt: 1) For the side of Seme, so, the seme used to be the employee and lover of an important man, and that important man was in some shady business with some shady people and politicians, but because he also was in a passionate relationship with the seme he was killed, after the importand man was killed the seme was "sold" to a underground figh club where the uke find him and bought him. 2) Now, for the side of the uke, he was born in a rich family, his father is the owner of a company and his mother was a singer, but after the mother discover that her husband was cheating on her with another man (thanks to the uke) something happen and she died (i not sure how, maybe she died because of a illness, maybe she kill herself), and because of that the uke resent his father and wants to take him down. And on top of all that, the man who slep with the uke's father (the man with the scar on his face) is also related, somehow, with the important man who use to be the boss and lover of the seme, and want's to kill the seme for some reason we don't know yet (i supose is because the seme knows something about anything). Important note: it was implied that the important man (ex-lover of the seme that is dead) and the man with the scar on his face (who used to slep with the uke's father) slept together at one point. 3) Where are we now in the story? the man with the scar on his face is in some shady business with the ukes father and try to kill the seme, but they also know (the father and the man with the scar) that the uke and the seme have some kind of relationship. That's all that i can tell is happening in the plot so far, i'm sorry if it is confusing, the plot is kind of complicated and english is not my first lenguage so i apologize for any grammatical error, i just hope the story is in some way more clear.