Nicole Dochych

If Nene and Kou want to return to their own world, they have to kill“Amane Yugi”and “Sousuke Mitsuba”-or rather, theversions of them living within the canvas ofNumber Four’s boundary. Faced with that cruel choice, Nene instead proposes a wayto escape from thisfake world to the boy she can’t help but call “Hanako-kun.” Atthesame time, Kou tries to win over Mitsuba as well-but just who exactly isthis“Mitsuba”?!

One day, Nene goes to school as usual, only to find Hanako-kun acting likeone of her normal classmates...!? Weirder still, even though he's supposed to bea ghost, nobody else seems to find the presence of this so-called "Amane-kun"strange at all. Determined to get to the bottom of this, Nene's search leads herto a mysterious tower...

It's been three days since they returned from within School Mystery Three,the Hell of Mirrors. To cheer up the depressed Kou, Nene heads to theBoundaries' Tanabata festival. She was supposed to be enjoying the festival withHanako-kun and Kou, but suddenly she finds herself fifty years in the past-andhappens to meet the living Hanako-kun there!?

Nene has suddenly been dragged inside a mirror, where she meets the spiritof a young boy calling himself Mitsuba. As they try to escape, the threat ofSchool Mystery No. 3, the Hell of Mirrors, draws ever closer. Nene may havefinally gotten herself into a mess that even Hanako-kun can't save her from-butwill someone else come to her rescue...?

Through the workings of the School Mystery Clock Keepers, Kamome Academy'sentire student body is covered in wrinkles!? To restore peace to the school,Hanako-kun teams up with a certain someone. Just when they thought the case washeaded to its conclusion, the secret of Hanako-kun's assistant Nene is broughtto light! What could it possibly be!?