Seven Seas Entertainment Ongoing Series

12 BEAST GN (2025)

"Three things you should know about Touga Eita, second-year high school student and heir to the Touga-style ninjutsu dojo: First, he really, really loves video games. Second, when given a choice between heroics and saving his own skin, he will always choose the latter. Third, he's never so much as kissed a girl. All this changes when a voluptuous girl with wings and taloned feet named Aero appears and calls on Eita to help save her people - the harpies of Re-Verse - from the merciless onslaught of giant robot monsters known as Gigas. Eita will follow his newfound harpy friend into a whole new world, filled with monster girls and fantastical creatures beyond his wildest dreams!"

"Three things you should know about Touga Eita, second-year high school student and heir to the Touga-style ninjutsu dojo: First, he really, really loves video games. Second, when given a choice between heroics and saving his own skin, he will always choose the latter. Third, he's never so much as kissed a girl. All this changes when a voluptuous girl with wings and taloned feet named Aero appears and calls on Eita to help save her people, the harpies of Re-Verse-from the merciless onslaught of giant robot monsters known as Gigas. Eita will follow his newfound harpy friend into a whole new world, filled with monster girls and fantastical creatures beyond his wildest dreams."

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8
Issues
N/A
Pages/Issue
Ongoing
Frequency
Mature
Rating

Writer

Okayado

All Issues

12 Beast Graphic Novel Volume 08 (Mature)

Issue #8

$12.99

12 Beast Graphic Novel Volume 08 (Mature)

Release: June 23, 2021
12 Beast Graphic Novel Volume 07 (Mature)

Issue #7

$12.99

12 Beast Graphic Novel Volume 07 (Mature)

Release: March 25, 2020
12 Beast Graphic Novel Volume 06 (Mature)

Issue #6

$12.99

12 Beast Graphic Novel Volume 06 (Mature)

Release: September 26, 2018
12 Beast Graphic Novel Volume 05 (Mature)

Issue #5

$12.99

12 Beast Graphic Novel Volume 05 (Mature)

Release: September 27, 2017
12 Beast Graphic Novel Volume 04 (Mature)

Issue #4

$12.99

12 Beast Graphic Novel Volume 04 (Mature)

Release: December 14, 2016
12 Beast Graphic Novel Volume 03 (Mature)

Issue #3

$12.99

12 Beast Graphic Novel Volume 03 (Mature)

Release: February 10, 2016
12 Beast Graphic Novel Volume 02 (Mature)

Issue #2

$12.99

12 Beast Graphic Novel Volume 02 (Mature)

Release: August 12, 2015
12 Beast Graphic Novel Volume 01 (Mature)

Issue #1

$12.99

12 Beast Graphic Novel Volume 01 (Mature)

Release: April 15, 2015

Reading Order

  1. 12 Beast Graphic Novel Volume 01 (Mature)

    "A hilarious fantasy about a high school student transported to another world, 12 Beast will delight fans of Monster Musume, as the new series incorporates Okayado's signature, sexy spin on mythological creatures and monster girls. Eita Touga, a seemingly normal high school student, is secretly the heir apparent to a distinguished line of ninja. Unfortunately for the Touga Clan, Eita has no interest in taking over the family business. More interested inthe virtual reality of video games than real life, Eita has sequestered himself to a life of digital bliss. That is until one fateful day, a mysterious harpy girl kicks in the door to his family dojo and spirits Eita away to a world full of monsters and mythological creatures. Can an unwilling slacker of a ninja like Eita help the denizens of another world stave off an invasion by a technologically-superior empire?"

  2. 12 Beast Graphic Novel Volume 02 (Mature)

    "Eita Touga, a seemingly normal high school student, is secretly the heir apparent to a distinguished line of ninja. Unfortunately for the Touga Clan, Eita has no interest in taking over the family business. More interested inthe virtual reality of video games than real life, Eita has sequestered himself to a life of digital bliss. That is until one fateful day, a mysterious harpy girl kicks in the door to his family dojo and spirits Eita away to a world full of monsters and mythological creatures. Can an unwilling slacker of a ninja like Eita help the denizens of another world stave off an invasion by a technologically-superior empire?"

  3. 12 Beast Graphic Novel Volume 03 (Mature)

    "Eita Touga, heir apparent to a distinguished line of ninja. Trained daily in vigorous and dangerous ninja arts, and capable of dispatching any assortment of foes - but unfortunately for the Touga Ninja Dojo, Eita has no interest in taking over the family business. More interested in raising flags in a dating-sim than occupying himself with humans of the female variety, Eita has sequestered himself to a life of digital bliss. That is until one faithful day, life comes-a-knockin' - or rather, kicking! When a mysterious harpy-girl kicks in the door to his family dojo, Eita is about to be spirited away into a world of mythological lore, as he must help assist the denizens of an other-worldly dimension stave off against the invasion of a technologically-advanced empire."

  4. 12 Beast Graphic Novel Volume 04 (Mature)

    "Eita Touga, heir apparent to a distinguished line of ninja. Trained daily in vigorous and dangerous ninja arts, and capable of dispatching any assortment of foes - but unfortunately for the Touga Ninja Dojo, Eita has no interest in taking over the family business. More interested in raising flags in a dating-sim than occupying himself with humans of the female variety, Eita has sequestered himself to a life of digital bliss. That is until one faithful day, life comes-a-knockin' - or rather, kicking! When a mysterious harpy-girl kicks in the door to his family dojo, Eita is about to be spirited away into a world of mythological lore, as he must help assist the denizens of an other-worldly dimension stave off against the invasion of a technologically-advanced empire."

  5. 12 Beast Graphic Novel Volume 05 (Mature)

    "The newest monster girl series from the creator behind the New York Times best seller Monster Musume! There are three things you should know about Touga Eita, second-year high school student and heir to the Touga-style ninjutsu dojo. First, he really, really loves video games. Second, when given a choice between heroics and saving his own skin, he will always choose the latter. Third, he's never so much as kissed a girl! All this changes when a voluptuous girl with wings and taloned feet named Aero appears and calls on Eita to help save her people - the harpies of Re-Verse - from a merciless onslaught of giant robot monsters known as Gigas. Eita will follow his newfound harpy friend into a whole new world, filled with monster girls and fantastical creatures beyond his wildest dreams."

  6. 12 Beast Graphic Novel Volume 06 (Mature)

    "An upbeat, hilarious fantasy about a high school student transported to another world. Eita Touga, heir apparent to a distinguished line of ninja. Trained daily in vigorous and dangerous ninja arts, and capable of dispatching any assortment of foes... but unfortunately for the Touga Ninja Dojo, Eita has no interest in taking over the family business. More interested in raising flags in a dating-sim than occupying himself with humans of the female variety, Eita has sequestered himself to a life of digital bliss."

  7. 12 Beast Graphic Novel Volume 07 (Mature)

    "Three things you should know about Touga Eita, second-year high school student and heir to the Touga-style ninjutsu dojo: First, he really, really loves video games. Second, when given a choice between heroics and saving his own skin, he will always choose the latter. Third, he's never so much as kissed a girl. All this changes when a voluptuous girl with wings and taloned feet named Aero appears and calls on Eita to help save her people, the harpies of Re-Verse-from the merciless onslaught of giant robot monsters known as Gigas. Eita will follow his newfound harpy friend into a whole new world, filled with monster girls and fantastical creatures beyond his wildest dreams."

  8. 12 Beast Graphic Novel Volume 08 (Mature)

    "Three things you should know about Touga Eita, second-year high school student and heir to the Touga-style ninjutsu dojo: First, he really, really loves video games. Second, when given a choice between heroics and saving his own skin, he will always choose the latter. Third, he's never so much as kissed a girl. All this changes when a voluptuous girl with wings and taloned feet named Aero appears and calls on Eita to help save her people - the harpies of Re-Verse - from the merciless onslaught of giant robot monsters known as Gigas. Eita will follow his newfound harpy friend into a whole new world, filled with monster girls and fantastical creatures beyond his wildest dreams!"