Gaku is seriously injured and goes on to go on to the "speedrun" mode in order to finish his duel to death against Nagumo as soon as possible. At the same time, in the basements of the museum, Slur finds himself facing Asaki, his sworn enemy and the current president of the FJA. Sakamoto, who joined them, is intercepted by Haruma and Kumanomi. He entrusts Shin and Shishiba to cover his rears and then resumes his race towards Slur...