On the streets of Seoul, a heartbroken and slightly drunk Seulgi screams about no one wanting to date her. She keeps walking until someone else, equally drunk, shouts back "I'll go out with you!"

Bae Joohyun, an almost boring student, decided to hit the road when she met her cousin's rock band in a small town. She wanted to have fun and be free for once in her life, before going back to the concrete jungle. Little did she know that she would find new passions when accompanying the band.