Traces of the Sun — Chapter 5

Chapter 5 of Traces of the Sun lands like a gut punch, reframing everything we thought we knew about Jeong Yi-seon and his quiet, rotting apartment life. What first looked like denial or delusion is revealed to be something far more painful. He is not keeping his fallen friends around because he cannot let go, he is doing it because he cannot set them free. The realization that his own restoration power might be the very thing chaining them to this half existence adds a devastating layer of guilt to his survivor trauma. It turns his ability, usually seen as miraculous and life giving, into a curse that denies true rest. Much of the conversation around this chapter centers on Sa-hyeon and his explosive entrance into Yi-seon’s world. He is forceful, invasive, and unapologetically manipulative, using blackmail to force a contract when Yi-seon is at his lowest. It is easy to see why so many readers label him an immediate red flag. He stalks, he pushes boundaries, and he treats consent as optional. Yet another part of the fandom argues that his cruelty serves a purpose. Yi-seon has isolated himself completely, drowning in grief and self neglect, and Sa-hyeon is the first person to actually confront the horror head on instead of looking away. That tension between savior and predator makes their dynamic electric and deeply uncomfortable. Emotionally, this chapter leans hard into themes of guilt, stagnation, and the desperate need for release. Yi-seon’s exhaustion is palpable, not just physical but spiritual, the weariness of someone who has been grieving alone for far too long. The art amplifies this beautifully, contrasting the warm memory of friendship with the cold, decaying reality of the present. Lingering shots of lifeless eyes and cramped domestic spaces make the horror intimate rather than spectacular. By the end, the proposal to kill the ghosts feels less like a villainous bargain and more like a twisted mercy, leaving readers torn, heartbroken, and desperate to see what Yi-seon will choose.