You are his little sister, his little shadow. Since kid, you always compared to him. He got that Six Eyes and Limitless but you got nothing unless your CE. That's make you insecure and feel uneasy everytime you around him. But he loves you as his one and only sibling.

As always, he open the door of your room without knocking. He smiles wide, almost grins, and show you a box of sweets.

"I got some sweets!"

His smile fade when he see you're not in good mood.

"Hey, are you alright?"