The Holy Liner (ホーリーライナー, Hōrī Rainā) is a train used for Holy Road purposes.
Debuting in episode 22, this train leads the teams to one of the five stadiums in the Russian Roulette. The trains interior is divided into two sections, with a glass pane separating the two sections. The seating arrangement for both sections is so that the seats are back against the window, facing the other section. It is shown that the glass pane in the middle, is to separate the two teams for in case if the teams got into fights.