At age 3, Calypso Aquasiadel is the most outstanding genius her family's ever seen, and no wonder... She's actually a modern girl who's been reborn into the same novel thrice! This time around, Calypso's...

When Suzu, the daughter of a wealthy family, finds herself lost, she procures the help of bad boy high schooler Haruto, and from this encounter, the two become close. However, Haruto is now in the crosshairs of...

Mokhwa Lim, a painfully average guy with no self-esteem, enrolls in swimming lessons—intending only to practice drowning himself. Instead, he unexpectedly catches feelings for his swimming instructor. But there...

A one-volume spinoff of Hagure Idol Jigokuhen, this calvacade of short stories focuses on "Princess" Sarah Goujima - a friend to main protagonist Misora Haebaru, and a full-time porn actress. You name it, she's...

When Mio, whose name means deep blue sky and ocean is bothered with her name, she goes to the aquarium and sees a boy with a dolphin. The scene catches Mio’s attention right away and there begins her journey to...

Hiyoko Voice is a collection of illustrations, created by the talented Hiyoko Kobayashi. In this book, you will find illustrations created both using CG, as well as traditional illustrations (using markers, etc...

• Short-Tempered Melancholic Kajika Yamano is a female ninja whose job is to protect her family's legendary weapon. But when a boy she has a crush on tells her she should be more ladylike, she vows to give...

A collection of two stories: Minami no JewelHisui used to live on Kohaku Island, where she lived by the ocean and loved life. However, she’s changing schools and thus has to leave her best friend, Kairi the...

A very, very, short story about two sisters at the beach.

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...

Ruu's favorite place in the world is the aquarium where her father works, and where she has befriended all of the staff and animals. However, one day she accidentally overhears that the aquarium is going...

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...

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...

As expected, Iseya's performance is the most beautiful ..." Sakurai, a novice dolphin trainer, fell in love with the experienced orca trainer Iseya. An underwater BL featuring an orca trainer x dolphin...