Gajuu: The Beast manga is a popular manga covering Action, Adventure, Drama, Horror, Mystery, Psychological, Supernatural, Tragedy genres. Written by the Koike Nokuto. 9 chapters have been translated and translations of other chapters are in progress.
Satsuki, a boy high school boy and his childhood friend are riding in an underground train until it suddenly stops. Upon closer inspection the denizens of the train discover a mysterious beast! Panic sets in as the passengers struggle to survive the beast and escape to the surface.