What's the point of building up a character to be respectable and then turning them into a pedo just to progress the plot, the guy is a father of three and somehow he is okay with fucking a kid he essentially watched grow up and was like a father to. It really pisses me off especially with the way it tears apart the concept of found families because so long as they aren't blood related they can fuck, i really hate that shit.
While the personalities are satisfactory, the height difference is not. There is nothing wrong with height difference couples, but the uke just really looks like a child. I understand that the seme is really tall-which is not un natural for high school boys; however, the uke is drawn to be a 7-9 year old child not a 15-17 year old high schooler.
His height, proportions, and facial structure are drawn deliberately to mimic really young features which i treat with suspicion since this is a japanese manga and japan is widely known for its pedo culture especially in its media-essentially shotacon without being shotacon. They could have made him shorter in comparison to the ml but have a regular height/propotions just like everyone else.
It would no take away from his character arc of giving up basketball to become a manager due to the limitations of his height and would make the story quite frankly more readable because i couldn't finish the story. He can be a "femboy" without looking like a literal child