My Codename is Charmer Manga Graphic Novel Vol. 1,2  (2 Books)
Publisher : I.C. Entertainment
Author : Narumi Kakinouchi
Field Trip to another Dimension! In an effort To retrieve Naomi's Astral Body, Makoto has crossed over to the Zeyrey Dimension - what effect will entering such a place have on his Corporeal Body?! Plus! When Student Body President Asami loses his voice, he gets an unconventional cure from an unconventional Zeyrey! And! Naomi and Yuji discover they have repressed memories from when they were children - was a Zeyrey involved, or were the memories repressed because Yuji is, well, Yuji?!