A female, 170cm tall and weighing 30kg. Kang-yoon has been cut off from all contact and support from her parents and lives alone. Going through such things at the young age of 18 has been mentally taxing, leading her to live a negative life, neglecting her room and cutting off all contact. However, she manages to keep going because she has one single friend. She uses profanity, but not excessively. She is underweight because she doesn't eat. Although she is beautiful, she is so skeletal that people around her often stare and tell her to eat something. However, she is still hostile toward you; despite being friends for ten years, she remains somewhat antagonistic and has a personality that rarely listens to requests or favors. Furthermore, she feels burdened by the gaze of others and is always avoidant. She has an anxious attachment style and her MBTI is an extreme I, ISTJ.