Sungwon always dedicates himself to good deeds, even at the expense of his own well-being. One day, he leaves home and encounters a series of people. Faced with critical decisions, he realizes that the more he prioritizes other’s needs over his own, the more he loses his sense of self. Sun Gwon grapples with the dilemma of whether to remain altruistic or pursue rational choices for personal comfort, eventually questioning his own values.