When their ship sinks during a school trip, the students wash ashore on a mysterious island. Mamori, a youkai otaku who's been treated as a weirdo, witnesses her classmates being attacked by strange monsters...

This volume consists of the one shot stories: Putrid Night (1981)Sewer Boy (1981)A Season in Hell (1981)Shit Soup (1982)The Great Masturbator (1982)Putrid Night: Raven of Oedipus (1982)Sewer Boy: Paradise (1982...

Of Doraemon fame, Fujiko F Fujio asks what the world would be like if super powers belonged to a less-than-ideal superhero, Kuraku Kento.

The fierce battles with popular monsters such as the Baltan and Mefilas aliens are fully recorded along with the color pages from the serialization and the chapter covers!

At age 32, I am a loser, jobless and virgin, who only has remorse and pity for myself. Called by Anna, my secret crush in my childhood, and her fiance, I come to face the reality. But after I fall from the roof...

A collection of surrealistic horror stories.

A boy meets a talking umbrella that has the top half of a schoolgirl.

A collection of stories: The Supernatural Transfer Student(Chousizen Tenkousei, 超自然転校生)The Groaning Drain(Umeku Haisuikan, うめく排水管)Blood-Bubble Bushes(Chitamagi, 血玉樹)The Hanging Balloons(Kubitsuri Kikyuu, 首吊り気球...

A oneshot that appeared in Monthly Spirits 2014-11 to celebrate Ito and Kazuo being in an interview together.

Mother and daughter prisons, mermaids and human promises, and memories and joys that fill the sea and land. Three stories of the sea that impress you. Is that a mermaid in the ocean? Or is it a human who got a...

Yoko Matsumiya, a third-year junior high school student, is depressed before her high school entrance exam. As she gazes out at the sea from the top of a high hill, she sees many hands swaying in the waves...

Original Web Manga

Two twin sisters contracted a mysterious bacteria from a trip and suddenly gained enormous power. One psycho sister began trying to kill the other because they both loved the same man, while the other sister...

Little story about Umi-chan and her hairy friends. Included in the Katteni Kaizo Offical Fanbook.

Manga Cross describes the manga as a "panic survival" story, with the manga's tagline reading, "Survive the man-eating deep sea creature!" [ANN]

Each year, the Ushiromiya family gathers at the secluded mansion of its patriarch, the elderly Kinzo. It has been six years since Battler joined his cousins at the annual event, but their happy reunion is...

Each year, the Ushiromiya family gathers at the secluded mansion of its patriarch, the elderly Kinzo. It has been six years since Battler joined his cousins at the annual event, but their happy reunion is...

Each year, the Ushiromiya family gathers at the secluded mansion of its patriarch, the elderly Kinzo. It has been six years since Battler joined his cousins at the annual event, but their happy reunion is...

Each year, the Ushiromiya family gathers at the secluded mansion of its patriarch, the elderly Kinzo. It has been six years since Battler joined his cousins at the annual event, but their happy reunion is...