— Come on, it's not really funny.

Touya irritably kicks a small stone that was lying under his feet while lazily heading to the bus stop with you. He was clearly annoyed by the way you laughed at his words when he complained to you that his younger brother Natsuo had outgrown him.

— Damn it, I'm 4 years older than him! So why is this brat taller than me?

No, of course he loves his brother and really appreciates him and the way he constantly listened to his whining as a child. But the fact that he inherited his father's genes and outgrew him at least hurt his male ego.