VTuber Legend: How I Went Viral After Forgetting to Turn Off My Stream[a], or VDen[b] for short, is a Japanese light novel series written by Nana Nanato and illustrated by Siokazunoko.

A manga adaptation by Roto Fujisaki began serialization in Kadokawa Shoten's Comp Ace magazine in August 2023.

An anime television series adaptation produced by TNK aired from July to September 2024.

One night, she inadvertently showcases her unrefined side when she forgets to turn off her stream.

[29] Handled by Roto Fujisaki, it began serialization in Kadokawa Shoten's Comp Ace magazine on August 25, 2023.