Another test challenge on an aircraft carrier takes an unexpected turn when Mumei is led to an uninhabited island by a mysterious woman. Forced to face his past Mumei is confronted by the dark and bloodied history of the Shokatsu Technique. What fate will befall our hero and his partner? And what does all this mean for innocently imprisoned father? The trap has been set.
no matter how many times I am 
dispirited, my legs will not break.
مهما ثبطت همّتي، ساقاي لن تنكسرا
wie entmutigt ich auch sein mag,
sich beugen kommt nicht in Frage.
no importa cuántas veces pase,
mis piernas no se romperán.
por mucho que pase,
no me tiemblan las piernas.
peu importe s’il tombe,
il refuse d’abandonner.
non importa quanto io mi senta abbattuto, 
le mie gambe non si spezzeranno.
não importa quantas vezes 
desanimei, me mantive de pé.