Can somebody recap season 1 I cant remember a thing

So in summary of season 1:
Uke is in a dilemma, he needs money to pay medical bills for his dying mother and to support his younger brother. Seme's father reaching out to Uke to pretend to be a girl in exchange of paying him a big amount of money and pay his mother's medical bills. Uke's job is to pretend/deceive the grandfather of Seme that he is the girl they're looking for. But Seme find out that Uke is Fake, his not the girl they're looking for, but Seme didn't know that Uke is a boy. The grandfather want Seme and Uke to be engaged, and they did. At first Seme hated Uke, cuz his father and Uke is deceiving his Grandpa, but as time cuz by he fell in love with Uke. But Uke is in a contractual state with Seme's father, by the end of summer Uke need to cut ties with the grandfather and Seme. So Uke just disappear. And years later Uke and Seme meet again, but Uke is a boy when they meet again at the bar where Uke's work. Seme is interested with Uke cuz he felt a familiar feeling. Seme had a slight amnesia btw when they meet again ,he couldn't remember the time that he first meet Uke. Since Seme felt something after meeting Uke, he proposed (more like pressured lol) that he would like Uke to help him to remember some missing fragments of his memories to be restored.

So, that's mostly the story of season 1 is

Ty I wanted to ask what's seme's brother got to do with all of this?

Seme's brother knows about Uke's contract with their father, so he knows that Uke is pretending to be a girl before. And Uke is somewhat afraid of meeting the brother of Seme, cuz I think one of seme's father's conditions is that after pretending to be a girl, uke should stay out of their lives or something, so that it doesn't revealed that she's pretending to be a girl before or something.