Look, I don't get it either. Kyouya punched the crap out of her creepy coworker, he apologized for his shitty attitudes, and he's learning. Omg! He is learning to better communicate with Erika. All this passive, lovey doveyness on his part did not come about over night. Sure he's not perfect, but he always made up for it. Erika isn't the best either. She wants so much from him. Jesus! The fact he's still there, willingly to give it all, goes against his personality completing. He's not for the complicated, but to each his own. I agree....why the hell does he have to be so far up Erika's ass to be a "good boyfriend." They have different personalities. Wouldn't that just reverse the roles they played in the beginning? Noice.
Tbh he's just my type but I accept I'm in the minority. Those sweet healthy Mamura and Kazehaya types are cute but after a while they get boring. It's like eating the same food over and over. Sometimes I will want something different.
EXACTLY! ALL of us have our disadvantages this just makes the story more realistic and at the same time brings them closer together because even the bad things they have complete each other! For exampe, Erika deals with his constant grumby mood by her goofy laugh and Kyouya deals with her air-headedness by helping her all the time

you guys seriously wtf? That's HIS personality! I'm sorry that she didn't change him like all those other shoujo manga. I seriously don't get why you always want prince charming on stage