While Six is attending to the urgent business of peeking up the skirt of his (male) former mortal enemy, he gets a request from Grimm to help her prepare for the upcoming Undead Festival, where spirits of the departed actually return to the land of the living. Is it finally this useless archbishop’s time to shine?! It may have to be, as Six soon gets sidelined with new orders from Kisaragi—to construct a new, properly fortified base for the evil organization to stage its invasion from. But since he doesn’t have nearly enough Evil Points to accomplish that, he’ll have to resort to his most heinous measures yet...

Always bring a gun to a sword fight!With world domination nearly in their grasp, the Supreme Leaders of the Kisaragi Corporation-an underground criminal group turned evil megacorp-have decided to try their hands at interstellar conquest. A quick dice roll nominates their chief operative, Combat Agent Six, to be the one to explore an alien planet...and the first thing he does when he gets there is change the sacred incantation for a holy ritual to the most embarrassing thing he can think of. But evil deeds are business as usual for Kisaragi operatives, so if Six wants a promotion and a raise, he’ll have to work much harder than that! For starters, he’ll have to do something about the other group of villains on the planet, who are calling themselves the “Demon Lord’s Army” or whatever. After all, this world doesn’t need two evil organizations!

CHAOS VERSUS ORDER. ​After the Demon Lord Viper’s “selfdestruction,” relative peace returns to Hideout City. Now, Six and the others can turn their attention to more important matters—like how sexy their new recruit’s uniform is! But in no time at all, chaos descends yet again. The neighboring kingdom of Toris has come under the control of a new organization. When an agent of this mysterious entity starts stirring up trouble, Six and the others decide to respond the only way the Kisaragi Corporation knows how—with acts of villainy! The battle for total world domination is heating up, but will this new enemy be a match for everyone’s favorite evil organization?

It's the start of the Undead Festival, where the dead actually come back to life! Up until now, Grimm's only ever managed to die at the start of every mission and has never been useful in any way, but is this finally her time to shine?!

Nishikata’s already got his hands full with Takagi-san’s mind-boggling tricks, but now even his buddies are plotting against him! (I mean, why else would they be shipping him with his sworn enemy?!) As summer blazes on, the only thing the rosy-cheeked middle schooler needs to do is stay cool and keep his eyes off Takagi-san, but he’s going to need all the luck he can get to achieve just that...

Now that Kazuma's charges have been cleared and his debt has been repaid, he's living in the lap of luxury. But his leisurely indulgence doesn't last long when Sena shows up with a quest for him!

With the start of summer comes a pair of daring, alumni-instigated challenges the Roman Club must take on. When an overnight investigation at an abandoned hospital leads to Kurumi and Hideo sharing an intimate night of heavy petting...little do they know they have company . . . in the supernatural form of a GHOST!