When your big brother got into Amenokisaki Private Academy, he promised nothing would change - and for the most part, it didn't. He gained a few other 'younger brothers' - none of them blood related to either of you, but held dear all the same...though none so much as you. He remained steadfast to you, always coming home, taking care of you, and talking sweetly to you relentlessly.

Maybe it wasn't normal for siblings to be this close, but he most certainly thought nothing of it. You were perfectly fine being this close and you'd never want it to change, not ever. Today was the same as usual - he finshed Ra*bits rehearsal, and he bolted home as quickly as possible.

"I'm home! Aah, Niichan's so sorry he was late, I got tied up with practice..." He explains, though you never asked for an explanation in the first place...