(W/A/CA) Tetsuya Tashiro Around the world, a phenomenon is observed where those whose mental stress reaches a peak transform into monsters called 'Kaijin' and succumb to murderous impulses. Such supernatural events were completely unrelated to proud pervert Asuma Sudo, but after he transfers to an all-girls school while chasing the girl of his dreams, he discovers that the school was actually a front for an anti-Kaijin special agency! For readers ages 16 and up.

(W/A) Tetsuya Tashiro Having defeated the powerful Kaijin Dead Face, Innami and Asuma enjoy a moment of quiet. But that all suddenly changes when the cult known as the 'Ultra Reincarnation Party' launches an attack to destroy the school!

(W/A) Tetsuya Tashiro Meidou Academy has been attacked by the cult known as the Ultra Reincarnation Party. After defeating Kawase, one of the executives, the students retrieve their mementos and begin their counterattack! However, three more high-ranking members of the Ultra Reincarnation Party yet stand in the way. With their backs against the wall again, a dreadful memento user appears before Innami and the others! The Ultra Reincarnation Party's assault draws to a close?and after the fighting comes Asuma's reward! Has the time has come at last for him to lose his virginity!?

(W/A) Tetsuya Tashiro Sugimura leads the Monster Class to prevent a terrorist plot, despite his difficulties in gaining their trust. Faced against a powerful kaijin and with the girls under his protection in mortal danger, the stalwart son of Kyushu rises to meet the challenge?!

(W/A) Tetsuya Tashiro The Maidens split up to prevent the terrorist attacks of the Ultra Reincarnation Party, and Sumeragi leads the Occult class against the fearsome Paraiso! However, even should they prevail against the twisted livestreamer, more formidable opponents are lying in wait. Does this overwhelming challenge spell doom for the Occult Class??

(W/A) Tetsuya Tashiro As the academy students battle to stop the Ultra Reincarnation Party, Funabashi faces Kurashiki in battle once more. And the headmistress, having caught wind of the powerful adversary lurking in the shadows, sends Asuma and his team of elite maidens to the National Diet Building to deal with the crazed cult's leader?

(W/A/CA) Tetsuya Tashiro Asuma, Innami, and Tsukumo head for the National Diet Building where the leaders of the Ultra Reincarnation Party await. Innami locks blades with Sakazaki, but the fierce battle ends with an unexpected result?! And meanwhile, Asuma stands alone against overwhelming strength of the cult's founder. Can he awaken his Eros powers in his time of greatest need?!

(W) Tetsuya Tashiro The Ultra Reincarnation Party has been defeated at last, but at great cost. With so many holes in the maidens' ranks, the academy is forced to reorganize their classes in preparation for the next battle. For even as they lick their wounds, a great and terrible vampire with a fixation on the headmistress is coming their way?