Having ventured into the dark world, Hyoh's personality becomes evil and twisted. Upon seeing how he had changed, his adoring, devoted Vice General Nagato is stricken with unbearable grief. Nagato encounters Shachi and Kenshiro, both heavily injured from fighting Kaioh. Despite their positions as enemies, Nagato senses something heart-stirring in Kenshiro's eyes, and hides the two of them in his house...
Ken incontra Nagato, braccio destro di Hyo; costui cerca di far desistere il suo capo dai propositi di vendetta contro il fratello ma il secondo demonio, ormai pervaso dallo spirito satanico, lo elimina senza pietà. In seguito Orca rivela a Ken la verità su lui e Hyo.
Ken se encuentra con Nagato, el brazo derecho de Hyo; trata de hacer que su jefe desista de las intenciones de venganza contra su hermano, pero el segundo diablo, ahora impregnado del espíritu satánico, lo elimina sin piedad. Orca luego le revela la verdad sobre él y Hyo a Ken.
