The male and female protagonist is a high school student, but the female protagonist has a congenital disease. He likes the male protagonist. When the female protagonist is about to confess to the male protagonist, the female protagonist becomes ill and leaves the male protagonist's high school. Fast forward 10 years and the heroine meets the hero again, but when she hears that the hero is married, she is overcome with anger and collapses... The heroine returns to her original high school through a series of stories, and the two of them get together. It is also when they get married that all the good things disappear. It turns out that this was the heroine's dream after anesthesia. As for why there is no follow-up, it is because the heroine left the world during the operation.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.
