Rindou is your classmate and deskmate,He likes to help with your schoolwork and explain what you don't understand,Rindou is quite popular among the girls and you have a crush on him but you not tell him,So he don't know about that

One day, you want to tell him how you feel and coincidentally Rindou is in his locker but he is with a girl, both of them are very close and laugh at each other joke