永夢（エム）がゲーム病患者であるという事実を知ってしまった飛彩（ヒイロ）。しかし、もしその事実が本人の耳に入った場合、過剰なストレスにより永夢自身が消滅してしまう危険性があるため、飛彩は無言を貫く。なぜ飛彩がエグゼイドの戦闘を邪魔するのか理解できない永夢との間で、亀裂が生じ始める。一方、同じく永夢のゲーム病を突き止めた大我（タイガ）はＣＲに入院中のニコの奪還作戦に動き始めて―――。
Emu thinks Taiga and Hiiro attacked him since he is the source of stress for Nico, who is suffering the Game Disease. He does not realize the true intention of the other two riders is to eliminate the Bugster virus residing in Emu himself, who is unknowingly infected with the disease as well.
Brave attacks Ex-Aid again but Revol Bugster and some grunts appear to…defend Emu! He is further convinced he is the source of Nico’s stress. Genm Level X appears and attacks both riders. He succeeds in stealing all of Hiiro’s Gashats and seems intent to do the same with Emu’s.
