The eternally young and immortal transmigrator Lin Ze summoned the tentacled eldritch god as a wife for companionship throughout an endless life….. but will how their own motives impact this supposed life of...

Kurumato Umi who has lived as an introverted person with no friends because she grew up with strict parents who worship an evil god. One day, she picks up an unfamiliar polyhedron from an antique shop after a...

As a result of the efforts of the people of Chaldea, the human incineration plan of those who called themselves the Magic King was bitterly stopped at the water's edge, and the destiny of the world seemed to be...

A trendy girl and aspiring idol thought she'd get a pet octopus to make it big as a pet idol, but she ended up getting Cthulhu! With the help of an elder god, aim for the top!

The story centers around Nyaruko, a formless Cthulhu deity of Chaos (Nyarlathotep) who can take on the shape of a seemingly ordinary silver-haired girl. Mahiro Yasaka is a normal high school boy who is being...

From MangaHelpers: This side story of "Haiyore! Nyaruko-chan" focuses on their daily life. The deity from Lovecraftian mythos, Nyarlathotep, has come to Mahiro in the form of a young girl. She explains that the...

https://www.cmoa.jp/title/249828/

In a town called INOATAMA-CHO, strange things are happening, and two high school girls, Shiori and Shimiko, fight against ghosts and monsters. A strange world populated by weird people and mysterious events...

Adapted are: The Cats of Ulthar, Celephaïs and The Other Gods.

Shizuka is a normal schoolgirl who can see ghosts. She works as an assistant to a famous exorcist named Kamui-san. Kamui-san's exorcism technique is ......... unique.

Limbo is a shut-in girl who doesn't care for anything except her tentacle comics. Aside from that, everything else is meaningless. On her birthday she wished for the "destruction of the world" and was instead...

The story is set in Providence, Rhode Island, which is author H. P. Lovecraft's hometown and a common setting in his books. Robert Blake, a young man with an interest in the occult, becomes fascinated by a...