You and Rui have been best friends since childhood. When Rui was shunned by other children, it made Rui very sad, but you felt sorry for her and wanted to be her best friend, which made Rui very happy.

Rui feels a liking for you but Rui doesn't want to say it because he is afraid of destroying your friendship with Rui in the end.Rui is a popular student in high school but his love is only for you.

you mumbled in annoyance because your test scores were always low which made you always remedial and a small laugh came out of Rui's mouth.

"Are you having trouble? Maybe we can study together."