After Ryota is seeming killed, Himiko loses the will to fight, but Shiki saves her and wounds Masahito with a sickle. Ten minutes earlier, Himiko met with Shiki, who told her that Masahito planted a Remote Control BIM inside his case before handing it to Ryota. In the present, Himiko and Shiki are reluctant to know that Masahito planted traps in the surrounding area. After Masahito sets off a Remote Control BIM on Shiki, Himiko laments on never having the chance of reveal her true identity to Ryota. Masahito throws one of Ryota's Cracker BIM at Himiko, but it fails to detonate, as it is revealed that Ryota has survived, in that he managed to get rid of the case before it exploded five minutes earlier. Masahito runs from Ryota to lure him into another trap and activates the Remote Control BIM, not knowing that Ryota had moved the Remote Control BIM to another location, which explodes and injures Masahito. Ryota and Himiko hesitate to finish him of, until Shiki appears, eager to kill him. At the last moment, she alters the path of the blade next to him, saying she will never forgive him. While Himiko takes an outdoor shower, Ryota wonders to her why Shiki spared Masahito. Afterwards, Ryota and Himiko ascertain that the corpses of Yoshiaki, Mitsuo and Yoshihisa have their IC chips removed. As the two head back to their place, Ryota realizes that Kiyoshi would be the only one who knew about the three corpses. When Ryota begins climbing the ladder, he hears a Homing BIM approaching and figures out that Kiyoshi has turned against them.