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.

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...

From MangaHelpers: 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...

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 kinds of...

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...

In a world where humans and youkai are still next to each other, the fire and martial arts travel as a cook. Is it a person or a youkai who is looking forward to the food they serve? Supervised by Masami...

A young man named Hiiragi has recently learned that he has a half-brother. Seeking him out, he not only finds the brother he never knew, but discovers he is a mysterious individual covered in bandages who runs...

Three yōkai or supernatural creatures, Bem, Bera and Bero, who arrive at a large coastal city and come across an evil atmosphere, which was brought about by immoral behavior by humans and mischief caused by...

Yasuke is a twelve year old boy who lived in poverty but peace with his foster parent, Chiya, but one night he was kidnapped by a tengu and taken to the youkai magistrate's office. Yasuke is accused of breaking...

Youkai are mysterious, trouble-making spirits and demons that have tormented Japan for centuries. Kotoko’s grandfather exorcised them for a living, but Kotoko never thought that her family lineage was an asset....

Under the guidance of Mutsu Goro, a yokai veterinarian, Toritsuki Hiyori has just taken the next step in her career: raising yokai at the local yokai zoo...? Shenanigans ensue in this slice-of-death manga...

Yui: comforting, relaxed, and popular. Youko: a career-minded office lady working for a foreign company. Shiori: An otaku who favors 2.5D and works for a publishing firm. The three are friends who met at as...

Nishizuru Yakki is a permanent part-timer, regular customer in a maid-cafe, and 20-year-old virgin. What makes him special is his ability to see ghosts. But ghosts are not monsters, they are mostly harmless. At...

In order to make a wish come true, this is the beginning of a story that multiplies everything with one person and one sumo wrestler. A certain world long agoFrom the time when non-human creatures called youkai...

While walking around town one day, 5th grader Amano Keita notices a bizarre capsule toy machine in the woods and decides to buy a toy. But when he opens the capsule he receives, a ghostly creature named Whisper...