Ki ga Au to Iu Koto wa

A man has been entangled in a close relationship with his so-called "best friend" for six years, since high school. Their daily routines, from the train they take to work to their lunch preferences, are eerily synchronized. This strange bond was thought to be unchanging. However, after the man's divorce, concerns arise about how this dynamic might shift. A new development emerges as a man with a troubled past reconnects with someone from his past, and the return of a particular individual sets events in motion. The story explores a mix of discomfort and tenderness within this complex connection.