學生會主席Tinn暗戀Gun，他是音樂俱樂部的負責人，也是樂隊Chinzhilla的主唱。作為校長的兒子，Tinn接到指示，要取消任何不能提升學校聲譽的俱樂部。音樂俱樂部名列榜首，因此Tinn是Gun的頭號敵人。更糟糕的是，俱樂部的最新成員是一位才華橫溢、魅力四射的歌手，他與音樂有著密切的關系。Tinn怎麽能和那個競爭呢？為了拯救他的俱樂部，Gun發誓要奴役Tinn，他不會蠢到拒絕這樣的提議。當Tinn得知Chinzhilla有一條規定，樂隊成員在贏得Hot Wave音樂比賽之前不得約會，他發誓要盡一切努力幫助他們做到這一點。~~改編自普魯薩法(พฤษภา).)的小說《我的男朋友是會長》(แฟนผมเป็นประธาน) Student body president Tinn has a secret crush on Gun, the head of the music club and lead singer of the middling band Chinzhilla. The son of the principal, Tinn is instructed to axe any clubs that don't boost their school's reputation. The music club tops that list and Tinn is therefore Gun's number one enemy. To make matters worse, the club's newest member is talented and attractive Sound who Gun bonds with over music. How can Tinn compete with that? Desperate to save his club, Gun pledges servitude to Tinn who isn't stupid enough to turn down an offer like that. When Tinn learns Chinzhilla has a rule that band members aren't permitted to date until they win the Hot Wave Music Contest, he vows to do whatever it takes to help them do just that. ~~ Adapted from the novel "My Boyfriend is the President" (แฟนผมเป็นประธาน) by Pruesapha (พฤษภา).