The heroine mistakenly enters a parallel time and space and completes a task with three masked men. She discovers that they are actually the idols she has liked for many years. One of the idols is the heroine's favorite. After getting along with each other, the heroine no longer likes that much, but develops a crush on the other. The two like each other, live and die together, and return to real life. Later...
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.