Dong-chun, an elementary school student overwhelmed with seven afterschool learning academies, stumbles upon a mysterious bottle of rice wine during a school retreat. As the rice wine ferments and emits strange sounds like Morse code, Dong-chun sets out to unravel its identity and discovers the secrets of the world and the reasons behind her current way of life.

Comedy, Science Fiction, Fantasy

Park Na-eun, Park Hyo-ju, Kim Hie-won, Kim Ji-hoon, Jeon Young-soo, Bae Yu-ram