Taehyung's life is calm, quiet, and controlled-until Na-ri barges in. Loud, spontaneous, and impossible to ignore, she becomes an unexpected disruption in his orderly world. Despite his best efforts to push her away, Na-ri's carefree attitude and stubborn optimism slowly begin to chip away at his walls. But Na-ri's life isn't as carefree as it seems. Running from a dark past and a father who won't let her go, she uses her wild personality as a shield to keep people from getting too close. As Taehyung and Na-ri's worlds collide, both are forced to face the complexities of their lives, their fears, and the bond they never expected to form. Will Taehyung open up to someone who has no problem walking straight into his bubble, or will Na-ri's hidden truth be too much for them both to handle?