Diabolical Designs Fresh off the stage where he made his dem-dol debut, Iruma discovers an astounding new aspect to his magical ring and is caught in a compromising moment by the student council president, Ameri. Horrified, she resolves to whip Iruma into shape and has him temporarily join the student council in all their grueling routines. But even the symbol of Babyls has her enemies, and when disaster strikes, its up to Iruma to help keep both the president and all sense of order in the demon school from crumbling.

Iruma Suzuki has always been eager to please, even at the cost of his well-being. Worst yet, he's the son of two selfish parents who end up selling him to a demon. Thanks to their totally irresponsible actions, Iruma has found himself living in the Netherworld, where he must live and attend school as the grandson of an older demon. Luckily, his new, doting grandfather is there to help, but Iruma will have to figure out how to blend in with his demonic classmates or risk getting eaten.

Iruma Suzuki has always been eager to please, even at the cost of his well-being. Worst yet, he's the son of two selfish parents who end up selling him to a demon. Thanks to their totally irresponsible actions, Iruma has found himself living in the Netherworld, where he must live and attend school as the grandson of an older demon. Luckily, his new, doting grandfather is there to help, but Iruma will have to figure out how to blend in with his demonic classmates or risk getting eaten. All he needs to do is subjugate rival classmates, summon familiars, and do other typical demon things while never revealing that he's human Piece of cake, right?