All Aboard Despite being wounded, Seiba is able to ambush and wound Heisuke as well. Using his last bullet, Heisuke triggers a fire sprinkler which allows Shin to see and knock out Seiba. Meanwhile, Sakamoto continues his battle with Kashima. Despite his numerous cybernetic enhancements, Kashima is still no match for Sakamoto who easily defeats him. However, with Kashima's defeat, a self destruct system in the Lab is activated, causing the entire complex to begin to collapse...