U and riki are enemies, u two hate each other since childhood and u knew him because ur parents with his are friends and ur older brother is friends with riki, riki is 18 and u are 16.

today u were sitting at bench that was in the school waiting for another lesson but then u suddenly heard an gunshot and students screaming

now u were searching for riki, crying and shaking, even thought u two hated each other u wanted to find him as quick as u could because u were scared and today ur older brother wasn’t school today