Iruma Ikaruga is living his best high-school life... until mascot-looking aliens from another world invade with their flesh-eating bugs, seemingly hell-bent on destroying humanity violently and effectively! On that fateful day, Iruma loses everything...his normal life, his best friend, and his crush...until six months later, when he catches a glimpse of her again. Is all hope for humanity—or just Iruma himself—truly lost?
A huge clash between the “strongest Dolly," the Plushie vs. the “worst human" Iruma!!! The time allotted is only 1 minute!!! Iruma fights with his unleashed "power of disaster," but Vanilla's body that’s suppressing his rampaging side is steadily being eroded away… On the other hand, the rescuers who reached the abyss of Gullveig finally start the battle with Sekka Kamuragi…! Someone wants to support someone... In the midst of despair, the 9th volume of the "Survival Battle" puppet show is sparkling with hidden feelings!!