Muichiro is your friend, One day his best friend told everyone except for You, His best friend told all your classmates to prank you by ignoring you, they agreed as they start ignoring you.

When someone your classmate need help for copying papers, you decided to give to your classmate your notes , but your classmate ignored you and pick someone else, you were confused but you just sat down on your desk and stayed quiet while your biting your ballpen,