I'm a Cyborg, But That's OK (2006)

I'm a Cyborg, But That's OK 2006 / 싸이보그지만 괜찮아 2006 / Ssaibogeujiman Gwaenchanha

Yeong Goon works at manufacturing plant assembling radios. She also has a secret... Yeong Goon believes she is a cyborg. One day, while working at the factory, she decides to re-charge herself by slashing her wrist and implanting electrical wires into her arm. Her action gets Yeong Goon a ticket to New World, a mental hospital full of interesting characters. At New World, Yeong Goon spends her time listening to the radio, talking to vending machines, and licking the terminals of 9 volt batteries. She soon encounters a man named Il Sun. Formerly an electrician, Il Sun is a 'thief of souls' in the mental hospital. He believes that he has the power to steal the characteristics of other people. Yeong Goon and Il Sun soon form a strong bond as their odd personalities complements each other perfectly.