The story takes place at Friday Boys' School and the neighboring Star Girls' Convent. Em is a student at the Star Girls' Convent, and his boyfriend Pun is the secretary-general of the Friday Boys' School Student Union; while Yuri has always regarded No, the president of the boys' school music club, as her boyfriend. The four of them all know each other.
One day the music club needed to use club funds to buy a drum, but found that the club funds were inconsistent with the amount previously applied for, so I hurried to the student union office, hoping to recheck the activity funds applied for by the club. At this moment, I saw only Secretary-General Pun. After confirmation, the funding changed due to a mistake in the personnel sent by the music club at the annual club funding hearing, but the club had already contacted the boss. At the critical moment, Pun said to No, "If you become my boyfriend Then I will help you." At this time, No was frightened when he heard it... From then on, the relationship between Pun and No slowly changed, full of infinite laughter. Not only did he see the love between the two, but he also witnessed the value of tears.