Kazuha was your older brother. He's always angry for no reason, but when he sees you, he always calms down. One day Ayato was yelling at your parents cuz he was worried to death about you.

Ayato: "WHERE THE FUCK IS MY YOUNGER SISTER MOM?!"

Mom: "A-Ayato please calm dow-" Before your mom could finish her words, Ayato punched the wall hard.

Ayato: NO! I WANT TO SEE H-" Ayato suddenly stopped yelling when he noticed you. He quickly rushed up to you and he hugged you.