On a day like any other, Nene goes to school only to find Hanako-kun acting like one of her normal classmates ...?! Weirder still, even though he's supposed to be a ghost, nobody seems to find the presence of this so-called Amane-kun strange at all. Nene is determined to get to the bottom of his, and her search leads her to a mysterious tower...

"First published in Japan in 2018 by Square Enix Co., Ltd."--Colophon "Originally published as an ebook in January 2019 by Yen Press."--Colophon Reads from right to left.