Books published by Seven Seas Entertainment, LLC

The award-winning, critically acclaimed supernatural sci-fi series! Two cosmonaut hopefuls-one with fangs and one without-reach for the stars in this tale that inspired the anime now streaming on Funimation. A fierce space race between two global superpowers gives rise to the Nosferatu Project, a top-secret plan to train up some unusual cosmonauts--vampires! When Lev Leps, a human soldier, is ordered to supervise vampire test subject Irina Luminesk, the unlikely pair bonds over their shared dream of reaching the stars. Together, can the human and vampire duo rise above the chaos and corruption down on Earth and blast off into the final frontier?

"An ancient alien civilization once hid artifacts of immense power across the Earth, and now the world's governments will stop at nothing to seize those relics for their own nefarious purposes. Only the ARCAM corporation stands against them, whose special agents, the Spriggan, are the world's last line of defense against the alien doomsday weapons. Equipped with experimental armor that grants him unmatched strength, Ominae Yu is Spriggans' ace operator, sent to avert catastrophes around the world."--Provided by publisher.

Originally penned as a collaborative "concept novel" before production of the popular anime Vivy -Fluorite Eye's Song- (available streaming through Funimation), don't miss this rich science fiction tale of an AI songstress and her 100-year mission to save humanity--from the writers of Re:ZERO and Chaos;Child!In an age when artificial intelligence has become integral to human life, AI songstress Vivy captures people’s hearts with her enthralling voice at a theme park, NiaLand. When a mysterious AI who calls himself Matsumoto appears and claims to be from one hundred years in the future, he warns Vivy of the coming apocalyptic battle between AI and humankind. Can Vivy help prevent an all-out war one hundred years hence, and save humanity from destruction?

PRO KILLER CLUBNishino Kanako was your run-of-the-mill office worker until she accidentally landed a job as a hitman. It turns out she’s got crazy levels of talent for the work, but her personal life is still kind of a mess. Finding out that your boyfriend is a killer out for your life certainly doesn’t help your self-esteem! Now, after resolving to live for her work, Kanako finds herself at a social gathering of fellow assassins. Tensions couldn’t be higher–Kanako had better watch her back!

THE END OF THE POACHER’S ROPEMelissa has been kidnapped! Eleanor and her servant are behind it, and both want to use her as bait for dragons Melissa cares for. However, each has a different plan for the dragons when they arrive. The safety of the wild dragons, especially the newborn king of dragons, is Melissa’s biggest concern. Any cry for help plays into Eleanor’s and the poachers’ plans. Hubert and the Dragon Knight Corps need to act quickly to save her before she is used against all the dragons in the valley!

Dororo and Hyakkimaru find themselves guests at the estate of a notoriously cruel steward who is more than he appears. Meanwhile, a mysterious killer with a cursed sword stalks the nearby town, bent on revenge for a lost childhood and missing sister. When the two monsters meet, destruction is bound to follow.

A gritty swords and sorcery tale of a veteran mercenary who must start anew after he loses his old company. (And don't miss the manga adaptation, also from Seven Seas!)One by one, the mercenaries who raised Loren fell in a terrible, bloody battle. The lone survivor in a hard world with only his wits and his sword to his name, Loren hires himself out as an adventurer. His new party, however, proves all too willing to run headlong into danger using him as their meat shield. Only Lapis, the party's sly priest, sees his true worth, just as Loren sees hers. They must rely on each other, or else neither of them will live to see the end of their first adventure.

A comedic spin-off for the popular World's End Harem: Fantasia series that swaps swords and sorcery for backpacks and books!In this comedic reimagining of World’s End Harem: Fantasia, Lord Arc Nargala and the women who serve him must navigate a whole new heart-pounding world. Even the mysterious dark elf Lati makes an appearance–as Arc’s new homeroom teacher! Do Arc and Aurelia stand a chance of being happy together in this place? What of Arc’s power to wield Macht? And is it even legal for a homeroom teacher to be so scantily dressed?!

"When four kids went through a mysterious portal, they discovered an endless dungeon full of treasure, monsters, and magic! They returned home as heroes. But when adults tried to enter the portal, they couldn't. Only kids were granted access. And so the Dungeon Crawlers Academy was born: a school devoted to training young adventurers to explore the dungeon and bring back its fabulous treasures."--

A high school romcom with laughs and fanservice featuring a flirty girl and a clueless guy!Mako can’t figure out what’s up with Sakurai. She’s always talking to him, asking weird questions, and getting REALLY close! Doesn’t she think he’s going to get the wrong idea? Or could it be that…she likes him? No way! But…maybe?

OUT OF THE FRYING PAN, INTO THE FIREIn Felaris’s hometown, Arc and Felaris face down a fire-breathing salamander to save the village from being burned to the ground. Meanwhile, the Garsul and Enshuu families are gathering in Isteshia for Gavial’s Kenshin ceremony. Arc must go to Isteshia to play politics and win the favor of these powerful families in order to bring down the empire. But will a familiar face stop Arc in his ambitious tracks?

ONE HELL OF A HANGOVER After a whole lot of amorous misadventures, Peter Grill hoped to enjoy a wholesome vacation with his true love, Luvellia. Unfortunately, after just one night in the Holy City, he wakes up with the mother of all hangovers, married to a dragon girl he's never even met before, and wanted by the law to boot! Just what the heck happened last night? The Strongest Man on Earth will surely get to the bottom of things, no matter how many naked women stand in his way!

BURIED TREASURE!In search of the fifth Orb, Alan and his friends have arrived in the Lactia Republic. But when an increased guard presence in the port where they’re staying forces Lithisia to lie low, Alan and Catria must investigate the town alone. It isn’t long before Alan’s Shovel Search uncovers a captive woman aboard a unique ship and our heroes are drawn into an unprecedented legal shovel battle!