Volume 4, Kyokou Suiri Wiki

The fourth volume of Kyokou Suiri manga series. Whether or not the spectre of a dead idol is real, the urban legend of “Steel Lady Nanase” feeds people’s imaginations and results in a murder that hits close to home for Saki. This brutal death causes the legend to further balloon out of control, and Kotoko and Kuro must devise a lie that can counteract the belief that such a dangerous ghost even exists. But matters become complicated when the group discovers that the person behind the myth may be

Kudan (yōkai) - Wikipedia

Review: Kyokou Suiri (In/Spectre) Um achado na temporada de janeiro - Lacradores Desintoxicados

Kyokou Suiri Ep. 4: Drawing our own conclusions

Episode 4, Kyokou Suiri Wiki

Kyokou Suiri (Invented Inference) - Zerochan Anime Image Board

Kyokou Suiri Season 2 - Anime - AniDB

Chapter 4, Kyokou Suiri Wiki

Yuki Yuna Is a Hero - Wikipedia

Kyokou Suiri Wiki