Ritsuka Uenoyama is bored with it all—with school, with his basketball club, and even with his one true passion: playing guitar. That is, until the day he finds his favorite hidden napping spot occupied by a strange boy cradling a broken-stringed guitar. At first, Uenoyama is nonplussed by Mafuyu Satō and his slightly odd behavior, but when, on a whim, he asks Mafuyu to sing, the power of that song pierces him to the core.

An innocent compliment during a livestream brings Kla, who doesn't have a sweet tooth, and the innocent Cake together. It isn't long until their interactions begin to spread like wildfire on social media, sparking heated discussions. A story full of love and warmth begins!

Son Hae-yeong seeks out a fake wedding with her neighbourhood convenience store employee, Kim Ji-uk, to avoid missing out on a promotion.