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Macmillan Childrens Publishing Group

OKAYADO

OKAYADO is a Japanese manga artist best known for his New York Times best selling series Monster Musume and 12 Beast. He recently visited North America for the first time as a special guest at Anime Expo 2016.

Monster Musume Vol. 17

Monster Musume Vol. 17

Monster Musume

Story and art by OKAYADO
Seven Seas
Seven Seas

A New York Times bestselling series that kicked off the monster girl phenomena in North America!

What do world governments do when they learn that fantastical...

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Physical Book

Available 05/25/2021

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Monster Musume Vol. 16

Monster Musume

Story and art by OKAYADO
Seven Seas
Seven Seas

ALL HANDS ON DECK (AND OFF THE CLIENTS)!

Yukio, the proprietress of Sno Ball, has a problem—her interspecies meet-ups have gotten a little too popular, and...

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Physical Book

Available 12/22/2020

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12 Beast Vol. 7

12 Beast

Story and Art by OKAYADO
Seven Seas
Seven Seas

RE-VERSAL OF FORTUNE

Unable to escape Gamer’s assault, Eita has been captured! He seizes the chance to free himself, but finds his path blocked by the Out-person serving...

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Monster Musume Vol. 15

Monster Musume

Story and art by OKAYADO
Seven Seas
Seven Seas

DIPLOMACY, LAMIA-STYLE

Miia is suddenly called back to the Lamia homeland when a disagreement amongst the various Serpentine folk (the Lamia, Echidna,...

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Monster Musume Vol. 14

Monster Musume

Story and art by OKAYADO
Seven Seas
Seven Seas

GOT MILK?

Kimihito’s been sent to work on a farm! He gets up at dawn, dresses in overalls, and works with his hands. But just what kind of work are those hands doing?...

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12 Beast Vol. 6

12 Beast

Story and Art by OKAYADO
Seven Seas
Seven Seas

A WHOLE NEW GAME

Eita and Freki have merged to form the Fang gauntlet! Now, they must figure out how to use its unique abilities to defeat Hunter and his powerful gigas...

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Monster Musume: Monster Girl Papercrafts

Monster Musume

Based on the series by OKAYADO; Designs by El Joey Designs
Seven Seas
Seven Seas

Never before released anywhere in the world, the bestselling Monster Musume series comes to 3D life in this book of paper crafts!

Fans of the genre-busting supernatural...

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Physical Book
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Monster Musume Vol. 13

Monster Musume

Story and art by OKAYADO
Seven Seas
Seven Seas

Slime Time!

Suu's been kidnapped! Kimihito and his houseful of monster girls set out to find her, but what starts as a simple search and rescue mission turns dangerous when Suu is forced...

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MaMaMa: Magical Director Mako-chan's Magical Guidance

Story and art by OKAYADO
Seven Seas
Seven Seas

The debut work of OKAYADO—the creator of Monster Musume!

Mako-chan is striving to become a professional witch, but before she can graduate from school, she must travel to the...

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12 Beast Vol. 5

12 Beast

Story and art by OKAYADO
Seven Seas
Seven Seas

The newest monster girl series from the New York Times best selling author!

There are three things you should know about Touga Eita, second-year high school student...

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Physical Book
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12 Beast Vol. 4

12 Beast

Story and Art by Okayado
Seven Seas
Seven Seas

Incorporating Okayado's signature, sexy spin on mythological creatures, 12 Beast is an upbeat, hilarious fantasy manga about a high school student transported to another world.

Eita...

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Physical Book
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Monster Musume Vol. 10

Monster Musume

Story and art by OKAYADO
Seven Seas
Seven Seas

Monster Musume is a classic harem comedy manga with a sexy fantastical twist: the female cast of characters that tempts our male hero is comprised of exotic and enticing supernatural creatures...

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Physical Book
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12 Beast Vol. 3

12 Beast

Story and Art by Okayado
Seven Seas
Seven Seas

12 Beast is an all-new manga series by Okayado, New York Times bestselling author and artist of Monster Musume. Incorporating Okayado's signature, sexy spin on mythological creatures, 12 Beast is an upbeat, hilarious fantasy about a high school student transported to another world.

Available in:

Physical Book
Buy

Monster Musume Vol. 8

Monster Musume

Story and art by OKAYADO
Seven Seas
Seven Seas

Monster Musume is an ongoing manga series that presents the classic harem comedy with a fantastical twist: the female cast of characters that tempts our male hero is comprised of exotic and enticing supernatural creatures like lamias, centaurs, and harpies!

Available in:

Physical Book
Buy

Monster Musume Vol. 7

Monster Musume

Story and art by OKAYADO
Seven Seas
Seven Seas

Monster Musume is an ongoing manga series that presents the classic harem comedy with a fantastical twist: the female cast of characters that tempts our male hero is comprised of exotic and enticing supernatural creatures like lamias, centaurs, and harpies!

Available in:

Physical Book
Buy

12 Beast Vol. 2

12 Beast

Story and Art by Okayado
Seven Seas
Seven Seas

12 Beast is an all-new manga series by Okayado, New York Times bestselling author and artist of Monster Musume. Incorporating Okayado's signature, sexy spin on mythological creatures, 12 Beast is an upbeat, hilarious fantasy about a high school student transported to another world.

Available in:

Physical Book
Buy

12 Beast Vol. 1

12 Beast

Story and Art by OKAYADO
Seven Seas
Seven Seas

HARPY GIRLS JUST WANNA HAVE FUN!

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...

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Physical Book
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Monster Musume Vol. 6

Monster Musume

Story and art by OKAYADO
Seven Seas
Seven Seas

A New York Times manga bestseller
Just when Kimihito thought his supernatural harem couldn't get any bigger-along comes the strangest monster girl yet! She wears a...

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Physical Book
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Monster Musume Vol. 5

Monster Musume

Story and art by OKAYADO
Seven Seas
Seven Seas

Udder Madness!

"Get married and I kill you." This was the letter sent to Kimihito, an ordinary guy living with a houseful of extraordinary beauties, by a mysterious writer known only as...

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Physical Book
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Monster Musume Vol. 4

Monster Musume

Story and art by OKAYADO
Seven Seas
Seven Seas

Monster Musume is an ongoing manga series that presents the classic harem comedy with a fantastical twist: the female cast of characters that tempts our male hero is comprised of exotic...

Available in:

Physical Book
Buy

Monster Musume Vol. 3

Monster Musume

Story and art by OKAYADO
Seven Seas
Seven Seas

Orcs, Werewolves, and Mermaids, Oh My!
So far, Kimihito's been lucky. The monster girls living with him have been cute, curvaceous, and have never tried to kill him...

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Physical Book
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Monster Musume Vol. 2

Monster Musume

Story and art by OKAYADO
Seven Seas
Seven Seas

A Monster Hit: #1 on the New York Times' Manga Best Sellers list!

It's bad enough that Kimhito is stuck hosting not one, not two, but three sexy Monster Girls--and...

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Physical Book
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Monster Musume Vol. 1

Monster Musume

Story and art by OKAYADO
Seven Seas
Seven Seas

Monsters in mini-skirts!

Monsters—they're real, and they want to date us! Three years ago, the world learned that harpies, centaurs, catgirls, and all manners of fabulous...

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