Suimei and two of his best friends find themselves mysteriously summoned to another world. There's a cute princess, magic galore, a Demon Lord that needs to be defeated, and a world that needs to be saved--the works! Too bad Suimei isn't interested. His friends are all too ready to play the parts of heroes, but Suimei just wants to get home. He has an advantage as a magician... but he's in for a rude awakening when he finds out what actually passes for magic in these parts.

Suimei finally strikes out on his own, but what is life going to be like for a modern magician in an old-fashioned Adventurer's Guild? And what of Reiji, Mizuki, and Titania? How will any of them handle their first encounter with a real demon?

Suimei’s ongoing—and increasingly dangerous—showdown with Princess Graziella manages to catch the attention of some unexpected reinforcements. When help arrives, he can finally break away from the fight and confront the real mastermind behind the coma incidents. Can Suimei clear Liliana’s name and settle things once and for all? His friends will have to hold off the raging imperial princess in order to buy him time... but can they do it on their own?

Suimei and two of his best friends find themselves mysteriously summoned to another world. There’s a cute princess, magic galore, a Demon Lord that needs to be defeated, and a world that needs to be saved—the works! Too bad Suimei isn’t interested. His friends are all too ready to play the parts of heroes, but Suimei just wants to get home. He has an advantage as a magician... but he’s in for a rude awakening when he finds out what actually passes for magic in these parts.

Suimei finally has his base set up, new housemate and all, and is primed to devote himself to his research in trying to find a way back home. But things are never that simple for our hard-luck anti-hero from another world. There’s still a shadow on the loose in the city and an unfinished duel with a real hero to settle, but to make matters worse, someone new seems to have taken an interest in Suimei and his affairs. Meanwhile, Reiji and the others continue their own quest to save the world, which may take an unexpected turn.

Accused of a crime he didn't commit, Kyosuke Kamiya is sent to Purgatorium Rehabilitation Academy. Suddenly, he's surrounded by a variety of fetching lasses--each one a murderer! Worse, he's famous for being the "Dozen Demon," a killer responsible for twelve deaths! When the busty, gas mask-wearing beauty Renko Hikawa approaches him, the difference between death and desire becomes very narrow indeed. How is Kyosuke gonna graduate alive?

Surrounded by the hate-filled gazes of her people, the selfish princess of the fallen Tearmoon Empire, Mia, takes one last look at the bleeding sun before the guillotine blade falls... Only to wake back up as a twelve-year-old! With time rewound and a second chance at life dropped into her lap, she sets out to right the countless wrongs that plague the ailing Empire. Corrupt governance? Check. Border troubles? Check. Natural calamities and economic strife? Check. My, seems like a lot of work. Hard work and Mia don’t mix, so she seeks out the aid of others, starting with her loyal maid, Anne, and the brilliant minister, Ludwig. Together, they strive day and night to restore the Empire. Little by little, their tireless efforts begin to change the course of history, pushing the whole of the continent toward a new future. And why did the selfish princess have a change of heart, you ask? Simple—she didn’t. She’s just terrified of the guillotine. They hurt like hell, and Mia hates pain more than work. Lazy, selfish, and a complete coward, the ill-equipped princess of the Tearmoon Empire, armed with memories of her past life and a diary from the future, tries to avoid dying at the guillotine again and changes the very course of history in the process!