Moeun, an aspiring actress, crosses paths with Jinwoo while she's visiting Jeju Island for a film shoot; however, Moeun gets Jinwoo wrong and thinks he keeps ignoring her.

Jinwoo and Moeun meet again in Seoul; they try to get to know each other better, but Jinwoo likes paintings while Moeun likes music, and they speak different languages; they seem to have nothing in common.

Jinwoo and Moeun get closer slowly; when Moeun reads an interview in the art center newsletter, she sympathizes with the sense of alienation Jinwoo must have felt living around people who can hear, and it breaks her heart.

In the middle of the night, Jinwoo gets a call and leaves without telling Moeun; Moeun worries as he doesn't return for his lectures at the art center.

Jinwoo goes to the theater to root for Moeun; the play ends well, and her feelings for him get bigger and bigger; she promises to lend him the script since he saw the play without hearing any lines.

When Seokyung shows up unannounced, Jinwoo feels confused; when Jinwoo visits Johan's studio to deliver his painting, he realizes belatedly that it is Moeun's birthday and prepares a surprise present.