Mature

THE TERROR OF THE WHITE MASKThe blind Guide named Bato has her heart set on romance, and with a bit of advice from a pair of cheeky teenagers, she’s doing...

GOING DOWN!The Deepest, Most Unknowable Dungeon is full of secrets—and dangers. Kukoro, Mexy, and Ceres come to terms with captivity as Jean continues to hone the skills of his all-female...

SHOOT TO KILL!The Deepest, Most Unknowable Dungeon is the deadliest stretch of ground in the new world into which Jean has been reincarnated. Even the top-ranked Holy Saint Slaughterer, the...

NAKED AND…PREPARED!Surviving the Deepest, Most Unknowable Dungeon takes more than fighting skills. Jean and his all-female party are brought into the woods, stripped of everything, and start training the skills...

FROM SEDUCTION TO SUBMISSION!Consuming adventurers and bending female mages to its will, the Black Ooze grows in both power and hunger. Frederica and Fiana, warped by demonic lust, hatch a...

London is battered by a hurricane of death and destruction as vampire Nazis, Protestant knights, and Vatican warriors battle in what may result in worldwide apocalypse. The Hellsing Organization’s Wild...

The Hellsing Organization is under siege as London is falling to the Nazi vampire forces of the Millennium Project, who are turning the streets into rivers of blood and the...

The world has become a bloody fever dream with humanity on the brink of annihilation as the Millennium Project’s army of Nazi undead prepare for the final assault on England...

Nazis sequestered for generations in South America have engineered an army of vampires in preparation for a war against the living. But the Protestant-helmed Hellsing Organization and the Iscariot Agency...

New manga from the creator of Emanon and Wandering Island!Moshi-Moshi Momo works from home like many people—in a den crowded with books and papers, shared with a cat that's got its...

When Uta comes out as gay and confesses he wants to sleep with another man for once, his friend Ryouma -- who's a virgin himself -- obliges. But Ryouma is...

Leo is a host at a nightclub, and he always thought he had no interest in men — until he slept with Takahiro, a sex worker who introduced him to...

A LOVE WORTH FIGHTING FORRentaro has been blessed (Cursed? Blursed?) with the burden of having one hundred soulmates. Not a problem, though. Rentaro’s love will never falter, just like his...

BEACH BOOT(Y) CAMP!In order to get Elfuda and the others away from junk food, Naoe takes them to the beach for some extreme training. But an old enemy, the Satyress,...

WAR IS BUSINESS AND BUSINESS IS GOOD!Apo-Rou has successfully beaten back the coup attempt and gathered a group of orphaned children to form the youth training unit Sol-Child! And his...

A Hellsing Organization strike team travels to Rio de Janeiro to seek—and destroy—the vampire-breeding Nazis of Millennium, only to find themselves labeled as international terrorists, a fiction perpetrated by Brazilian...

Studious Yuki Hasegawa found himself pursued by the unbearably popular Jean Michele and embroiled in a potentially deadly search for a monster hiding among the students of Blanc College boarding...

In this Mature-rated take on the popular isekai fantasy genre, a man journeys into the darkest, squishiest depths of a goblin-filled dungeon in another world!There is one place that has...

A Mature-rated dark fantasy tale for Seven Seas' Ghost Ship imprint.Deep in the tunnels of an abandoned mine lurks a demon that absorbs the power of anything it touches: the...

Beneath the surface of the ordinary world is a maelstrom of bloodthirsty monsters and hidden political intrigues, and at the heart of the storm is the Hellsing Organization, an ancient...