Lee Boksoon

While she maintains the outward appearance of a harmless, elderly lady, she is a hardened survivor of the scenarios. She is clearly not an average individual, possessing a hidden toughness and lethality required to navigate the treacherous world of the scenarios.

She is physically depicted as an elderly woman with white hair, typically dressed in a striped prisoner's uniform. When utilizing her stigma, she undergoes a physical transformation, becoming significantly larger and more muscular.

Lee Boksoon was incarcerated at Sondaemun Prison for unknown reasons prior to the start of the scenarios. During her time in prison or shortly after Lee Sookyung's release, she established a connection with her. She eventually joined the New Wave. During Main Scenario 6, she was selected as a representative for Peace Land, where she used a magical spell cast by Cho Youngran to enter as a small person, allowing her to enlarge her form during combat. She is noted for killing Yamamoto Hajime and providing essential support for Lee Sookyung's story repair surgery.