4 : Idol Dies | By Steel Beam

The original source is the first volume of the Kyokou Suiri novel series . Episode 4 | Kyokou Suiri Wiki | Fandom

Protagonist Kotoko Iwanaga and police officer Saki Yumihara team up to investigate Karin's past to find a way to defeat the "ghost," which is actually a "monster of imagination" created by the collective will of people on the internet. Where to Watch or Read 4 : Idol Dies by Steel Beam

You can find more detailed breakdowns and the original story through the following platforms: Watch Episode 4 on Crunchyroll . The original source is the first volume of

The case centers on , a successful idol whose career was ruined by scandals and rumors that she had murdered her father for insurance money. The case centers on , a successful idol

The story is covered in the early volumes of the manga, available on Kodansha's K MANGA platform .

The title refers to the fourth episode of the anime series In/Spectre (Kyokou Suiri). It is a central plot point in the "Steel Lady Nanase" arc, involving the mysterious death of a pop idol and the subsequent urban legend that arises from it. Summary of the "Idol Dies by Steel Beam" Case

While officially ruled an accident, the brutal nature of her death and her disgraced reputation fueled an internet urban legend.