Toilet-bound Hanako-kun

"Nene and Kou want to learn more about their mysterious friend, Hanako-kun--and what better way to do that than school mystery number five, The 4:00 P.M. Bookstacks! The rumors say that a secret door in the library leads the way to a supernaturally special collection. The Bookstacks know everything about everyone who's ever attended Kamome Academy-past, present, AND future! But whatever you do, don't read the red books...or your future will be drenched...

"Nene Yashiro serves as the assistant to the School Mystery Hanako-kun. When she is invited by enigmatic playboy Natsuhiko to a mysterious tea party, she meets Hanako-kun's girlfriend and his little brother ...!? On top of that, she learns that one of the Seven Mysteries is mixed in with her classmates..."--Provided by publisher.

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

Nene goes to school and sees Hanako-kun acting like one of her usual classmates, instead of the ghost that he is. Her classmates don't see him as a ghost, so she starts investigating.

At long last, Hanako-kun reveals his plan to save Nene from her inevitable, swiftly approaching death. But even knowing his intentions, Nene is determined to return to reality--and to do that, she'll need the help of School Mystery No. 4, Mei Shijima. Can Nene help this spirit overcome her regret and self-loathing and find her way home?!

"Nene and Akane are rescued from the clutches of a horde of supernaturals by School Mystery No. 6... who then immediately kidnaps Aoi?! With so many School Mystery seats unfilled and the long, dark night of Urabon here at last, this ancient supernatural knows that Aoi may be the only one who can save the school from disaster--but at what cost?"--Page [4] of cover.

Nene's best friend Aoi has been trapped on the Far Shore-- but to Hanako-kun, who has been worrying for ages over how to save Nene from her rapidly approaching death, this turn of events is exactly what he needs. Nene and Akane have no intention of letting Aoi be sacrificed, but when every supernatural in the school starts to disappear, they realize it may already be too late. Is it time to say goodbye to the paranormal inhabitants of Kamome Academy...

"Nene has managed to escape the final resting place of all the kannagi sacrificed in this town, reuniting with Kou and the boy they now know to be a younger version of Tsukasa. As the beginning of the Yugi family tragedy is finally unveiled, Kou sees a chance to put everything to rights--if they can all escape the Red House. But this cursed mansion has already made the consequences of trying to free Tsukasa from its clutches very clear..."--Publisher....

"Thanks to the manipulations of those in the broadcast room, Nene and Sumire find themselves trapped once more in No. 6's boundary. While Hanako-kun isn't there to help them escape this time, they aren't alone-No. 6 himself is there as well! Sumire is thrilled to be reunited with her beloved after so many years, and with No. 6 having come to terms with his feelings at long last, perhaps they have a chance to change how they left things..."--