Helluva Boss

A supernatural system allows people to take revenge by having other people sent to Hell via the services of a mysterious entity and her assistants who implement this system. Revenge, injustice, hatred, and the nature of human emotions are common themes throughout the series.

The adventures of the demon hunter Dante who himself is half demon and half human.

Gon Freecss discovers that the father he had always been told was dead was actually alive the whole time. Ging is a famous Hunter: an individual who has proven themself an elite member of humanity. Gon becomes determined to follow in his father's footsteps, pass the rigorous Hunter Examination.

Hōzuki is the aide to the great king of Hell, King Enma. Calm and super-sadistic, Hōzuki tries to resolve the various problems in Hell, including a rampaging Momotarō and his companions. However, he also likes spending his free time on his hobbies, such as fawning over cute animals and raising "Goldfish Flowers."

Satoru Fujinuma is a struggling manga artist who has the ability to turn back time and prevent deaths. When his mother is killed he turns back time to solve the mystery, but ends up back in elementary school, just before the disappearance of his classmate Kayo.

War of the Holy Grail - Pursuing the power of the "Holy Grail" which grants a miracle, this is a contest in which seven magi summon seven Heroic Spirits to compete for it. In that battle whose conclusion was postponed three times, now, the fourth war commenced again. Entrusting their dearest wish of victory, the magi joined the battleground called "Fuyuki", but amongst them, there was a man who was always alone, and could not find out the meaning behind his fights. His name was Kotomine Kirei. Not comprehending the guidance of fate, Kirei was lost, and had kept questioning. Why someone like his was given the Command Seals. However, the fate of his fights crossed Kirei's path with a nemesis by chance. That person is - Emiya Kiritsugu. A man who was sterner than anyone else, more merciless than anyone else, and who sought the miracle of the Holy Grail.

Young Tatsumi travels to the capital of the Empire in order to earn money for his starving people and encounters a world of unimaginable depravity, dominated by the ruthless Prime Minister who controls the child Emperor. Tatsumi is recruited by Night Raid, a group of assassins dedicated to eliminating corruption by mercilessly killing officials and privileged nobles.

Ichabod Crane is resurrected and pulled two and a half centuries through time to unravel a mystery that dates all the way back to the founding fathers.

Follow a disillusioned teen recruited into a storied high school for assassins. Maintaining his moral code while surviving a ruthless curriculum, vicious social cliques, and his own adolescent uncertainties may prove fatal.

Follow Blitzo, a classic demon Imp who sets out to run his own small assassin business with his weapons specialist Moxxie, his bruiser Millie, and his receptionist hellhound Loona. Together they attempt to survive each other while running a startup in Hell.

Seeking to recover his memory, a scissor-wielding, hairdressing, bungling quasi-assassin stumbles into a struggle for power among feuding factions.

An extraordinary discovery inspires two human princes and an elven assassin to team up on an epic quest to bring peace to their warring lands.

Todd McFarlane's Spawn is an animated television series which aired on HBO from 1997 through 1999. It is also released on DVD as a film series. It is based on the Spawn comic series from Image Comics, and was nominated for and won an Emmy in 1999 for Outstanding Animation Program. An unrelated series titled Spawn: The Animation is in production since 2009, with Keith David reprising his role as the titular character. Like the comic book, the series features graphic violence, sexual scenes, and extensive use of profanity. Todd McFarlane's Spawn was ranked 5th on IGN's list of The Greatest Comic Book Cartoons Of All Time.

The Social Welfare Agency saves the lives of terminal patients using cybernetic implants. Then it teaches them to kill. After surviving the slaughter of her family, young Henrietta awakens to her new life at the Agency with a rebuilt body and no memory. Teamed with Jose, who is responsible for turning her into the perfect assassin, Henrietta’s been given a second chance—but at what cost?

The evil warlord Gengetsu Kibaoni was defeated 444 years ago by the Last Ninja, the head of the Igasaki Family. In 2015, the Kibaoni Army starts rebuilding their empire and use fear harvested from humans to revive him. Five members of the Igasaki family must use their Nintality to transform into the Ninningers and fight to prevent the revival of Gengetsu Kibaoni.

A live-action workplace comedy about Gary, an associate demon, as he attempts to capture souls on earth in order to climb the corporate ladder of the underworld. Gary hopes to advance in Hell, but he may be too stupid, lazy and kind-hearted to realize his dreams of promotion. Meanwhile, Gary's intern Claude is more talented, more devious and will do whatever it takes to impress Satan.

Ángel o demonio

This series chronicles the story of Ogami Ittō, the Shogun’s executioner who uses a Dōtanuki battle sword. Ogami Itto is a master swordsman who holds a position of high power in the Tokugawa Shogunate. Highly trusted by the Shogun, he serves as the official decapitator, assisting lords and samurai who have been ordered by the Shogun to commit seppuku. One day, Itto’s wife and members of his household are brutally murdered by a clan seeking to avenge their lord’s execution, which had been carried out by Itto. In the wake of the attack, two items are left in Itto’s home: his unhurt infant son, Daigoro, and a symbol meant to signify Itto’s betrayal of the Shogun. Disgraced by the false symbol, Itto is labeled a traitor and forced to forfeit his position. He becomes a ronin, wandering the country with his son, searching for the men who killed his wife, seeking to clear his name and avenge her death.

The "Class Black," 10th Grade of Myōjō Academy is composed of 12 assassins disguised as students and one target: Haru Ichinose. Fully aware of being the prey, Ichinose vows to survive assassination attempts and graduate from the school alive. One of the assassins, Tokaku Azuma, has started building up feelings for Ichinose and switched side to become her protector. Together they have to face the onslaught from their classmates of 11 assassins.

Two years ago, Shibuya was ravaged by a biological terrorist attack using the deadly Ua virus. Maria Osawa was saved when her father inoculated her against the virus, but is left with partial amnesia from the shock. She works as a cameraman when she reunites with a girl named Canaan in Shanghai, China. A gifted assassin with synesthesia, she is under orders from an unknown organization for a yet unspecified mission