Seven Seas Entertainment was founded by Jason DeAngelis in 2004 with the goal of creating original English-language manga. Initial launch titles were Amazing Agent Luna, Last Hope, No Man's Land, and DeAngelis's own Blade For Barter. Their best-known OEL manga is probably Aoi House. Well, the best-known one that hasn't become an anime yet. They are also publishing the children's book series Avalon: Web of Magic and its spinoff OEL manga. Recently, they've teamed up with Pixie Trix Comix
putting their original works alongside Ménage à 3, Eerie Cuties, Magick Chicks and School Bites, This webcomic line, called ZOOM Comics includes the titles: Vampire Cheerleaders, Paranormal Mystery Squad, Dracula Everlasting, and a prequel to Amazing Agent Luna: Amazing Agent Jennifer.
They have also since expanded to provide licenses of original Japanese works. As of October 2017, they officially have a Ghost Ship subdivision created for their more salacious licenses.
Series licensed by them include
- Absolute Duo (manga)
- Akashic Records of Bastard Magic Instructor (manga)
- Alice & Zoroku (manga)
- The Ancient Magus' Bride
- Angel Beats! Heaven's Door
- Arpeggio of Blue Steel
- Arifureta Shokugyoude Sekai Saikyou
- Boogiepop Series
- A Centaur's Life
- A Certain Scientific Railgun
- Clockwork Planet
- Cutey Honey
- Cutie Honey a Go Go!
- Dance in the Vampire Bund
- Devilman
- Devilman Grimoire
- Devilman vs. Hades
- D-Frag!
- Dragon Half
- Evergreen
- First Love Sisters
- Franken Fran
- Freezing
- Getter Robo Devolution
- Girl Friends
- Golden Time (manga)
- Grimgar of Fantasy and Ash (novel)
- Gunslinger Girl (manga; license-rescue from ADV Manga)
- Haganai (manga)
- Harukana Receive
- Haven't You Heard? I'm Sakamoto
- Hayate × Blade
- He Is My Master
- Himouto! Umaru-chan
- Holy Corpse Rising
- How A Realist Hero Rebuilt The Kingdom
- How to Build a Dungeon: Book of the Demon King
- Inukami!
- Kanokon
- Kase-san
- Kashimashi: Girl Meets Girl
- Kisses, Sighs, and Cherry Blossom Pink
- The Last Uniform
- Lucifer and the Biscuit Hammer
- Made In Abyss
- Magical Girl Apocalypse
- Masamune-kun's Revenge
- Mayo Chiki!
- Miss Kobayashi's Dragon Maid
- Miss Kobayashi's Dragon Maid: Kanna's Daily Life
- Mononoke Sharing
- Monster Musume
- My Girlfriend is a T-Rex
- My Lesbian Experience with Loneliness
- My Solo Exchange Diary
- New Game!
- No Game No Life (manga)
- Non Non Biyori
- Ojojojo
- Orange
- Pandora in the Crimson Shell: Ghost Urn
- Perfect Blue (light novels)
- Pita-Ten (light novel)
- Please Tell Me! Galko-chan
- Precarious Woman Executive Miss Black General
- The Sacred Blacksmith (manga)
- Senran Kagura: Skirting Shadows
- Servamp
- Shomin Sample (manga)
- Space Battleship Yamato
- Spirit Circle
- Strawberry Panic!
- The Testament of Sister New Devil (original manga and Storm! spinoff)
- Tetragrammaton Labyrinth
- Toradora! (manga and light novel)
- Venus Versus Virus
- The Voynich Hotel
- Wicked City (light novel)
- Witch Hunter (released in America as Witch Buster)
- Zero's Familiar
Series licensed by Seven Seas under their Ghost Ship imprint:
- To Love-Ru/Darkness
- World's End Harem
- Yuuna and the Haunted Hot Springs
- Yokai Girls
