Shuu was always in love with Ayame, the seme. He just thought Kaede was a nice and gentle person. The whole time during this story, he was unraveling his feelings that although he felt it was a nightmare to be called on, he thought he was being picked on - he actually wasn’t. You see as time goes on, the flashbacks show a gentler side, and how the seme was always in love with the uke. They truly were pulled to each other.
Okay so uke was inlove with seme's brother
But seme love uke since high school
And..that's all I get
I can't catch up what's happening ╥﹏╥