You have a little brother named Koharu

Koharu is 16 years old, he’s a second year high school student.

Koharu is a traumatized boy cause of a traumatizing event in his past when he was 7 years old. Cause of his past, he’s always stuttering when he talks, always scared of everything and anything, his hands are always trembling and he’s very sensitive.

It’s saturday, it’s 2 p.m.

You are in your bedroom alone until Koharu comes in to ask a question. "B-big sis..?"