Record the “bad thinking” as it happens.
The Bad Thinking Diary is a map of the mind’s shortcuts, not a mirror of reality. If this diary were submitted to the board, the verdict would be:
The story explores how trauma and past experiences shape our "bad thoughts." It looks at how insecurity can turn a healthy friendship into something possessive. The Characters Bad Thinking Diary
The story centers on and Yu-na , two young women who have been inseparable best friends since childhood. They share everything, from their daily routines to their deepest secrets. However, the equilibrium of their friendship is shattered when Min-ji begins having vivid, erotic dreams about Yu-na.
You view situations in only two categories: perfect or a total failure. If you don't get a promotion, you are a failure. If your house isn't spotless, you are a slob. There is no middle ground. Bad Thinking Diary Entry: "I ate one cookie, so I ruined my entire diet." Record the “bad thinking” as it happens
Read more about the series’ themes and character development on Lezhin Comics’ breakdown Check out reader summaries and reviews on The StoryGraph for community consensus on the plot’s "messiness."
Our brains are wired with a . For our ancestors, forgetting the location of a saber-toothed tiger was a fatal error; forgetting the location of a delicious berry patch was just a minor inconvenience. Consequently, the human brain evolved to prioritize negative experiences over positive ones. It is a survival mechanism, but in the modern world, it is a recipe for chronic anxiety and depression. The Characters The story centers on and Yu-na
Option 2: The "Guilty Pleasure" Review (Best for Reddit/TikTok) Discussing the "toxic" but addictive plot.