No.5 The 4PM Bookstacks

「１６時の書庫」
The 4PM Bookstacks is the fifth mystery of Kamome Gakuen's seven mysteries.

The mystery was third to be introduced in the series, making it's debut in the 3rd volume. After wanting to know more about Hanako-kun, Nene was advised by Sakura to look for mystery number 5 for more information.

After hearing that advice, Nene and Kou searched for No.5's domain. The bookstacks have records of every student in Kamome Gakuen, from the past and even in the future.

It is said that the white books are for living people, and the black ones are for the deceased.

Since Hanako was a student in Kamome Gakuen when he was alive, they looked for Hanako-kun's book.

Upon entering the bookstacks, none of the rumored 'red books' can be found. But in the books, the future is marked with a red page. Nene was led by a butterfly to find her own book and read a bit of her future. After reading her future, the book turned red. A large figure that resembled her then appears and stuck up to attack her.

The Yorishiro of Mystery No.5 is a lunar rock.

The Rumor
Japanese=五番目の七不思議

”１６時の書庫”

この学園の図書館には

１６時にだけ入れる特別な書庫がある

書庫にあるのは人の名前がついた本

書かれているのはその人が学園にいる間の記録

これまで何をしたのか　これから何をするのか

過去も未来も全てが書かれているのですー

でも・・・

もし”１６時の書庫”に行くなら

気をつけなくちゃダメだよ

書庫には白　黒　赤の三種類の本があってね

白い本には生きてる人の記録が書いてあるの

黒い本はもう死んじゃった人の記録

その二つは大丈夫なんだけど・・・

赤い本だけは

接待に読んじゃいけないんだって|-| Official English Translation=School mystery number 5ー

The 4PM bookstacks.

In this school's library...

...There's a special storeroom you can only enter at 4pm.

The room is full of books with people's names.

Each of these books contains a record of that person's life at this school.

What they did here, what they're going to do here.

Past, present and futureー it's all written in the book...!

But...

If you do go to the 4PM bookstacks...

...You have to be careful.

There are three kinds of books in the bookstacksー white, black, and red.

The white ones have records of people who are alive.

The black ones are records of people who have died.

and those two kinds are okay...

...But the red books...!

Those are the ones you should never ever read. Current Representative of the Mystery