Manabu has joined the SDF and has been assigned to the Sirius platoon, like his father Wataru. There, Bruce waits for the new recruits and takes on a cold attitude towards Manabu. Manabu feels depressed and is reported that an accident has just happened aboard Train 620. Bulge the platoon leader orders Mamoru to set up a joint strategy with Bruce: a criminal who couldn't stand any longer a baby crying and his mother screaming pointed a gun at them. Manabu rushes into the railway coach alone before any signal to enter...