Choukou, and his surviving platoon, attacks Sousou, in hopes of regaining Enshou's honour. Chouryou tries to stop him, stating the treachery that is Enshou, to no avail. Sousou accepts Choukou's challenge, and the duel ensues. Sousou has the upper hand for the most part, until Choukou uses his finishing technique. Before Choukou can deal the final strike, Sousou's Shichiseiken begins to glow, a glow that pushes Choukou away...