Joon's transformer is an Ubermensch who eventually wandered near Green Roof Apartments.
Appearance[]
She has straight black hair and pale eyes. She is seen naked like the mysterious woman.
Personality[]
It is entirely unknown what this person was like prior to turning into a monster or while she was a monster. As an evolved human, she does not seem to display any sign of emotion, nor does she react to anything. She does seem to show signs of arrogance, believing that humans are inferior
Plot[]
She runs into a dying Joon Shin. She is impressed he, a mere human, was able to defeat several monsters. She questions whether he wishes to live, even if that means becoming a monster. He concedes and answers affirmatively. Offscreen, she turns him into a monster.