Manga: Under Grand Hotel – Volume 1; Under Grand Hotel Hi no Ataru Basho; Under Grand Hotel Toraware no Shirushi; Under Ground Grand Hotel; Undergound Hotel; アンダーグランドホテル
Author: Sadahiro Mika
Plot: Under Grand Hotel is the inmate’s name for a prison in the US. Sen is a Japanese guy who has been imprisoned after killing his lover’s husband. Sword Fish is the leader of the prison. Sen needs Sword’s protection, but can a love story work in a prison?
Related: Under Grand Hotel Volumes