Kotoyorozu Kotoha, a boy with an underground past as a former mafia underling, had given up on youth. However, his life changes completely after meeting certain girls. With massive guns, they fight against...

"The Survival of Humanity in a Submerged Earth" The endless monsoon began when an icy comet collided with the Moon, triggering a catastrophic flood on Earth. For 70 years, unrelenting rain fell, ultimately...

One day, Taehoon was bound by a powerful curse... If he wants to break free, he'll have to sleep with the old knight!Original Webtoon:Ridibooks, Naver Series, Lezhin, MrBlue

From Tapas: Ji-Eun, a children's storybook author goes to Guam for her friend's wedding. There, she develops a strong fascination with the ocean and decides to become a diver. As a scuba diver and free-diver...

For as long as Olga can remember, she's dreamed of setting sail and chasing down the hidden treasure that her father always told her about. But after her father and older brother go missing at sea, that dream...

Yohi and her childhood friend Minoru are living together for some reason. He persistently demands Yohichi's life at every turn, but the real Yohichi seems to have died four years ago.Then, what is the "real...

A tale about a modern deep-sea aquarium employee in Tokyo! What's living in the overwhelming darkness deep within the sea? Take a glimpse into this strange world about a boy working at a deep sea aquarium.

1-2. The Wish to the Housemaid (Maid ni Negai o) 6. Bad Communication8. Lay-Up9. Meidoni

From Shinnen: Ayumi, a student of a high school by the sea. Her name was taken from the image of the Little Mermaid, but far from that, she hasn’t even been in love… Until one day, she meets Naoya who’s come...

At the end of the 21st century, the earth is covered with Human/fish hybrids. Water almost completely surrounds earth and so these hybrids known as "Fish-halfs" roam the waters. A girl named Guppy is rescued by...

To protect the one he loves most, Johan Librale committed the unforgivable, he killed the world’s strongest hero. Now branded a traitor to humanity, he’s become the target of every force in existence. Johan...

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...

Ael, a merman filled with kindness and generosity. One day, while swimming in the sea, he met "Ort", a lost little merman, and decided to adopt him. Ort grew up quickly under Ael's care, but the attachment...

Oneechan ni Omakase♡ (Just Leave It to Oneechan!)Honto no Kimochi (True Feelings)Hitorigurashi Banzai! (Living Alone Rocks!)Itazura♡Date (Tease Date)Dokidoki♡Date (Exciting Date)Nami no Manimani (At the Mercy...

A tale of childhood friends in a port town where legends of mermaids still linger.

Honami's the first boyfriend Shouji has ever had, but he knows that Honami had a "jerk-off buddy" named Terumi back in middle school. Terumi never went on to high school, instead dropping out to work in his...

An arrogant prince of an undersea kingdom, in order to win over his queen, Margot, who opposes the destruction of mankind, Abalone is swept ashore by humans in search of a "sea bride" who can activate an...

In the near future: A world renowned mathematician / physicist Francis Dullam loses his left brain hemisphere and retires from hard science to study dolphins. Several years later he comes up with the new thesis...

Many years in the future the world is swallowed by the oceans leaving no trace of land and people only remain in artificial grounds to survive. 16-year-old girl Nagisa who is an expert in diving is appointed to...

Japan is being invaded by parasitic gods. The only one left to stop them is Nakua, the spider god. She enlists the help of Taromaru, an otherwise normal boy who has the Nakua's spider familiar resting inside...

A rural seaside village. A house near the ocean that only opens up on vacations. No matter how much time goes by, we will never forget those days... The summer before starting college, Fuuka decides to work...

From Shoujo Crusade: Nanao was raised in a Navy-oriented environment, and hopes to graduate from NATS this year and go into a naval career. How will this turn out for her?

The sun or the moon. Who do I choose? Ever since they were little, Sewoon believed that he and his best friend Dobin only had each other. But when a rift between them makes room for the newcomer, Daebum...

The world has advanced and genetic manipulation is now an industry. Among the people living in the wreckage of a flooded city, there are heterogenic individuals called "Chimera carriers". The bio-manipulation...