When the infamy of the Demon King echoes to the ocean's depths, Yuria, the king of the sea, decides to venture onto land and challenge them. However, the very act of gaining two legs robs her of all her power...

Lukia Nanami is turning seventeen. Her family has just moved to a town by the sea, and on her first walk down to the beach, she saves a handsome surfer from drowning. The next day, she's shocked to discover he...

1-Star heroes are just fodder for learning a boss' attack patterns. That was Seojin Han's philosophy when playing the notoriously difficult game Pick Me Up. But after being transported into the game as one of...

Namidai Ocean (Tear-Colored ocean)MikichuHoukago Trap (After-School Trap)Shuuya ni Aunaraba... (If We Meet on an Autumn Night...)Shuu and Yuri used to be middle school classmates and have reunited many years...

Azuri is the mermaid princess and the only royal heir of the Orcans, a race of whale-merpeople that lives in a fantasy environment deep within the ocean. Azuri is betrothed to Prince Unagi, leader of the Eel...

After meeting in a seaside town during their solo-travels, Kazushi Kimijima and Tatsumi Higaki find themselves as patrons of the same inn. The friendly Kazushi invites the pensive Tatsumi for a drink as a favor...

Meet hard-boiled cop Boyle Samejima. He's just been assigned to the remote Ogasawara Islands. There he finds coworkers, a mysterious young girl and a dolphin for a partner?! Cop x girl x ocean! Welcome to the...

From the creators of Shokugeki no Soma, comes the tales of Sanji and his cooking adventures in the world of One Piece.

A world far in the future. On the outskirts of a town in the sea surface layer, there floats a small restaurant run by a cat-eared chef. One day, she falls in love with a bewitching beauty from the sky city who...

Inspired by a beautiful woman in armor - the Aqua Knight - young Ashika, living near the World's Edge, vows to become a knight himself. When a twisted aristocrat threatens the lighthouse he calls home, the boy...

Choa is a mermaid who can't swim! Discouraged, she trades the ocean for a pair of human legs. But when the star of the high school swim team finds out her secret, he offers her the chance to prove her family...

Chiho Hayasaka accidentally stumbles into and ends up aggravating "The King" - aka Akito, son of the great Haijima family corporation and he immediately makes her his servant. But unable to stand his despotic...

In the fall of 1946, Petty Officer Daniel Myers is assigned to helm the largest ship in the world, the recently commissioned USS Midway aircraft carrier - a floating city of 4500 souls on post-war cold-weather...

At the age of 12, when he experienced his first difficulty in breathing, Kai realized he was a merman from that day onward. Despite avoiding love due to the emergence of scales at the touch of a woman’s hand...

An anthology of six short stories: The Ice Wanderer (Toudo no Tabibito - 凍土の旅人) [2003]Set in the Klondike region in 1897, and recounts the American author Jack London’s fortuitous encounter with an enigmatic...

Young Kazuya happens upon a baby on the mountainside. This baby - Triton - is no ordinary baby. Triton is the last of his kind, but is raised alongside Kazuya in the city as a human. However, the truth is made...

Twins? The startling revelation that his affair with Jenna Baker had produced two little boys was almost impossible to grasp. Tycoon Nick Falco had never considered himself the settling-down type, yet now that...

From Kotonoha: Koume Sato and Kosuke Isobe are two teenagers living in a sleepy seaside town. After getting used and dumped by her crush, the emotionally damaged Koume decides to start a sexual relationship...

Umizaru, the Sea Monkey, is about the Maritime Safety Agency. The main character is Daisuke Senzaki age 19, a newbie navigation officer aboard the Nagare. He has a trauma from the past and hates to over look at...

Usagi Yojimbo is the story of a fictional, idealized, totemic, and somewhat historical Japan. It is a story told by following (primarily) a single wandering ronin as he follows the way of the samurai, seeking...

Night after night, Elva steps forth into the black sea, sword in hand, to drive back the creatures that surge from the waves. Elva is one of the "kannagi," warrior priests chosen by the divine to protect the...