In a universe where necromancers hold power, Gideon, a skilled swordswoman, is reluctantly paired with her childhood rival, Harrow, to compete in a deadly trial that could grant them immortality. As they venture into an ancient, decaying mansion filled with secrets and puzzles, they must unravel the mysteries of their world and face sinister forces lurking within. With a blend of dark humor, complex characters, and a gripping plot, "Gideon The Ninth" is a thrilling and unique blend of science fiction and fantasy.

In this dark fantasy manga series, a high school student is thrust into a hidden world of sorcery and spectral horrors when he swallows a cursed object to protect his friends. This act binds him to a powerful curse, and he must join a secret organization of Jujutsu Sorcerers to fight malevolent entities and collect the scattered pieces of the curse to prevent its malevolent power from wreaking havoc. As he undergoes rigorous training and battles, the student navigates a treacherous realm of sorcery, discovering his own latent abilities and the complex moral landscape of using curses to combat curses.

The book is a dark fantasy manga that follows the life of a young man burdened with crippling debt, who finds himself entangled in a brutal world of devil hunters after merging with a devil dog he names Pochita. This transformation grants him the ability to transform parts of his body into chainsaws, which he uses to fight malevolent devils in exchange for money. As he becomes more involved in this violent and morally ambiguous society, he navigates through complex relationships, his own desires for a better life, and the sinister machinations of those who seek to use his unique powers for their own ends.

In this darkly imaginative and complex sequel, the protagonist, a necromancer with unmatched powers, confronts the aftermath of an epic space battle and the loss of her mentor. Now, she must navigate the treacherous politics of an immortal empire as its empress's right hand. While grappling with unreliable memories and a mind that seems to be unraveling, she faces internal and external threats, including potential madness and a lingering, enigmatic enemy. As she trains in the arcane arts of the dead, she must solve the mysteries of her past and the riddles of her present to protect the future of her world.