[How former child actor Kwon Seo-do and timid idol Song Mok-a record a drama OST]

Song Mok-a, the main vocalist of Candy Wish, visits a fellow member’s drama filming set to show support.

There, he runs into the drama's lead actor, Kwon Seo-do. But Seo-do’s gaze toward Mok-a is nothing but piercing.

“Why is he glaring at me like that?”

Distracted, thinking about Seo-do’s intense stare, Mok-a ends up drinking too much at the drama’s wrap-up party, and when he finally regains his senses, he opens his eyes only to find himself in Seo-do’s arms…

“Hyung, how much do you remember from last night?”

W-What exactly happened between us last night?!