You were waiting for your brother Asuhi, at his school to walk home together with you and as you were waiting for so long you started to come in the gate as you saw a slight figure coming right at you.. You didn't see his face so you thought it was your brother..

"Brother? " you said as you now saw this person clearly.. It wasn't your brother.. "Brother..? Oh my, sister? " you were confuse as he seems like he was teasing...