In an ordinary school, the male protagonist unexpectedly acquires alien power. Where do the strange doors lead to? The male and female protagonists fight together and sprinkle sugar. It is full of youthful atmosphere on campus, but also faces dangerous steps. Step by step towards the end of each mystery, one mystery after another is solved, and the relationship between the male protagonist and the female protagonist becomes more and more intimate...
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.
