The anthology features illustrations and comics drawn by other mangaka as well as Tsubaki Izumi herself.

To become a user of magic - that is a child's hope.
Normal junior high school girl, Ichigo, is invited to an extraordinary world by a mysterious creature.
It's our own ultimate magical fantasy!
(from: Gangan Online)

When a friend asks Natsuki what high school club she's going to join, she cheerfully responds "the go-home club" (meaning, she's not going to join any of them). However, she soon realizes that this club actually exists at her high school, and she's just expressed interest in joining it! Before she knows it, she ends up as one of the two new members of "the go-home club," which is a small group of eccentric school girls. One of the girls likes fighting bears, while another is ridiculously rich. But what exactly constitutes the activities of "the go-home club"?
(Source: MangaHelpers)

The kingdom of Sergei has a problem... the creatures of darkness known as Phantom Beasts have been appearing with increasing regularity, and attacking the populace...
...so Allemande, the Second Princess of the kingdom, has been tasked with keeping the peace. In addition to her impressive skill with the sword, she can also use her talking teddybear partner Maro to summon her own Phantom Beasts when things get too rough...
(Source: mangaupdates)

Yatsuhashi Miyako is a diligent class rep while the girl who sits next to her, Miyakonojou Reika, was discovered to not be wearing panties. Will Miyako be able to reform Reika into a normal high school girl?!