Guardian: The Lonely And Great God

Kim Shin, an immortal goblin cursed with eternal life, rescues a pregnant woman destined to die. Years later, her daughter Ji Eun Tak grows up able to see ghosts and accidentally summons Kim Shin, claiming she is the goblin's bride who can finally end his endless suffering.

Eun Tak moves closer to Kim Shin after learning about his mysterious powers and immortality. Though he doubts she is truly his bride, strange signs continue appearing around her. Meanwhile, the Grim Reaper becomes entangled in both their lives through unexpected encounters.

Kim Shin and the Grim Reaper begin living together under one roof, constantly clashing despite their shared loneliness. Eun Tak's cheerful presence slowly brightens Kim Shin's life. As danger approaches her, Kim Shin realizes he has become deeply protective of her.

Eun Tak discovers more about the sword hidden inside Kim Shin and the tragic curse binding him to immortality. While trying to avoid emotional attachment, Kim Shin finds himself drawn to her warmth. Their growing bond begins changing both of their destinies.

Kim Shin struggles with conflicting emotions as Eun Tak openly embraces her role as his bride. The Grim Reaper encounters Sunny, a woman tied to his forgotten past. Hidden memories and mysterious connections slowly emerge between the people brought together by fate.

As Kim Shin spends more time with Eun Tak, he begins fearing the moment she may remove the sword and end his life. Sunny and the Grim Reaper grow closer despite strange feelings of familiarity. Ancient karma continues pulling the four toward painful truths.

Eun Tak finally sees the invisible sword within Kim Shin and understands the burden he carries. Though Kim Shin longs for peace, he hesitates because of his growing love for her. Their relationship deepens while unseen forces begin threatening their fragile happiness.

The Grim Reaper experiences flashes of his human past and becomes increasingly unsettled. Kim Shin learns more about the heavenly punishment that made him immortal. Eun Tak tries to protect Kim Shin emotionally, unaware of the sacrifices fate may soon demand.

Kim Shin's loneliness becomes harder to hide as he realizes losing Eun Tak would be unbearable. Sunny discovers clues linking her life to Kim Shin and the Grim Reaper centuries ago. The group's intertwined destinies begin revealing tragic connections from the Goryeo era.

Ancient memories resurface, exposing the heartbreaking relationship between Kim Shin, the king, and Sunny in their previous lives. The Grim Reaper struggles with guilt tied to his forgotten identity. Eun Tak remains determined to stay beside Kim Shin despite looming danger.

Kim Shin learns the heavenly consequences awaiting Eun Tak if she continues defying fate. Torn between protecting her and staying by her side, he faces impossible choices. Meanwhile, the Grim Reaper finally uncovers the full truth about his tragic past life.

A dangerous enemy from Kim Shin's past returns seeking revenge against the goblin and those he loves. Eun Tak becomes trapped in the conflict while Kim Shin risks everything to save her. Their love grows stronger even as fate pushes them toward separation.

Kim Shin prepares to sacrifice himself to protect Eun Tak and stop the chaos threatening the world. Eun Tak desperately refuses to let him disappear forever. The Grim Reaper and Sunny confront the sorrowful truth of their past relationship and unfinished regrets.

After Kim Shin vanishes, Eun Tak struggles with grief while trying to continue her life without him. The Grim Reaper silently watches over her as Sunny makes a painful decision about her future. Memories of love linger despite separation across lifetimes.

Years later, fate slowly reunites the souls connected by destiny. Kim Shin returns to the mortal world carrying memories of his love for Eun Tak. The Grim Reaper and Sunny receive another chance to face the emotions and regrets left unresolved before.

Kim Shin and Eun Tak cherish the time they regain together, knowing fate will continue testing them across lifetimes. Though separation and reincarnation remain unavoidable, their love endures beyond death. The immortal goblin finally finds meaning in eternity through human connection.