The protagonist, Myungjoon, visits his alma mater during Homecoming Day and stumbles upon an old cassette tape containing recordings of his diary from the past. Through this tape, he seeks to revisit certain moments in the past to correct his mistakes. However, the intertwined fate of himself and those around him leads events to unfold in directions contrary to his original intentions.

As Myungjoon finds himself trapped in a series of time loops, attempting to alte...more

The protagonist, Myungjoon, visits his alma mater during Homecoming Day and stumbles upon an old cassette tape containing recordings of his diary from the past. Through this tape, he seeks to revisit certain moments in the past to correct his mistakes. However, the intertwined fate of himself and those around him leads events to unfold in directions contrary to his original intentions.

As Myungjoon finds himself trapped in a series of time loops, attempting to alter the past to change outcomes, the changing timelines begin to twist, leading his life towards destruction. Even to the extent of ruthlessly murdering his family and friends, ultimately endangering his own life. He struggles desperately to set things right, facing dire circumstances.
This is a story that unfolds on the blurry boundary between dreams and reality, much like "The Butterfly Dream" by Zhuangzi, addressing themes of karma.less