The girl who cosplayed as [super high school-level health committee member] Zuimu Mikan was accidentally found by a book. In order to return to her familiar home, she had to try her best to complete the book's request - to leave a deep impression on everyone in the literary world and leave a trace of "Zinmu" in this world.
Sinmu? The desperate remnants? Mikan:... Tai Ku La! !
Intention: No matter it is the past or the future, there will always be hope