Introverted high-school student Ryuto is forced to confess to his crush, the most popular and beautiful girl in school, Luna. Surprisingly enough, she replies, "Then, how about we go out? I’m single right now anyhow." Then right after school, she invites Ryuto to her room...?! Despite being completely different from one another, including the amount of experience with love and types of friends they have, the two of them are about to embark on a relationship full of firsts!

Yu Qi is a timid man who has dreams of becoming a famous actor. His best friend, on the other hand, Zhou Zhen, is already a famous actor in his own right who's also known for being pretty temperamental. One day while on set, Zhou Zhen decides the lead they've cast doesn't fit the part and throws Yu Qi as a stand-in for the role of a lifetime. Can You Qi face the lights? And will he be able to make a name for himself while he hopelessly harbors a crush on Zhou Zhen in the meantime?