1. Demon Academy: Naughty Recorder 2. Doppelganger Hypnotism 3. Taboo Science 4. Older Sister... or Little Sister!? 5. The Lost Angel 6. Immoral Demon Armor

4-koma about a "human" girl attending what turns out to be a school for monsters. Really cute and funny!

One day, at the base of Mt. Fuji, appeared a "castle" pouring out Youkai. To curb the labour shortage caused by a declining population, the government decided to integrate the Youkai into society; however, t...

With the arrival of the Meiji era and the wave of civilization, superstitions, strange stories, and strange stories were still widespread throughout Japan. From a scientific point of view, Tsugarusotosangun...

A former professor of archaeology, Hieda Reijiro was expelled from the Japanese Archaeological Association for claiming that youkai exist. Ancient horrors come to life before our eyes as the youkai hunter wa...

A collection of stories featuring unorthodox archaeologist Hieda Reijirou and his encounters with the unknown.

A collection of stories featuring students of the unorthodox archaeologist Hieda Reijiro and their encounters with the unknown.

A collection of stories featuring unorthodox archaeologist Hieda Reijirou and his encounters with the unknown. In this series: V1. Tenson Kourin (天孫降臨) V2. Yomi kara no Koe (黄泉からの声) V3. ...

A collection of stories featuring unorthodox archaeologist Hieda Reijirou and his encounters with the unknown.

Hieda-sensei is a professor of archeology, with a fervent belief in the existence and power of supernatural creatures such as gods and demons. Since he can't prove anything, his belief has earned him the moc...

Aruji is the young male manager of the Mayoiga Onsen, a hot spring resort hidden deep in the mountains for youkai from all over the world. The hot spring is made up of a lively group of people including Neko...

Girls cry! Laugh! And get harassed! Young female college student, Hino Motogane, starts a part-time job at a small late night Izakaya. However the shop’s clientele – were youkai. These youkai do all kind...

At the time when the end of Edo and the sound of civilization were heard. Shion, who dreams of meeting a youkai, visits his mother's homeland, Japan, from the Netherlands. One night, I finally met a boy who ...