Alternative rock / grunge rock band w.o.d. have released NON-FICTION in a TV anime 勇者のクズ version MV, and it sounds like reality kicked fiction through a busted amp stack and then lit a cigarette in the feedback. NON-FICTION means “not invented” or “true story,” which fits the song’s raw-edged attack: grimy riffs, sharp nerve endings, and the kind of swaggering tension that makes every chord feel like it has unpaid rent and a grudge. As the second-cour ending theme for 勇者のクズ (“Scum of the Brave”), w.o.d. turn anti-hero grit into a dirty, cinematic rock blast — less polished hero anthem, more back-alley victory lap with distortion under its fingernails.

