Ep. 1: Logan resgata Asano e persegue Mariko Yashida para Tóquio após ser drogado por Hideki Kurohagi.

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Logan saves Tesshin Asano from a group AIM troops. Asano tells Logan about the whereabouts of his love interest Mariko Yashida who was taken by her father Shingen's crime organisation Kuzuryu a year ago to arrange a marriage with Hideki Kurohagi to expand his operations. Logan flies to Tokyo and infiltrates the Yashida household, only to be confronted by Shingen. Logan faces Shingen in a duel but is drugged by Hideki. (Source: Wikipedia)