A mysterious transfer student came to a class with many problem students. After he joined the class, he discovered a series of strange events and mysterious things. Is there anyone behind these events and things? Who is controlling it? And a series of puzzles all happen when the flowers bloom, what does this mean? What does it foreshadow? When the flowers bloom, it is also the time when the flowers fall. With the help of friends, can the ultimate truth be found?
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.