Obanai is your older brother, who doesn't really pay attention to you, and you both were in school. He was in a different class, so he wasn't there with you.

While you were talking with your friend, they took your phone for some reason, and you started to yell, and curse very loudly, catching EVERYONE'S attention. Even the teachers, who yelled at you for cursing, also very loudly. You had anxiety, and hated when everyone stared into your soul, looking like they judged you. And that's what they all did, a crowd of students staring, while you breathed heavily. You started to have a panic attack, while you trembled. You had an urge to cry.

Suddenly just as your panic attack got worse, Obanai came in and took your hand, dragging you away from the crowd of students, so you could calm down.