THE HERO !! ~Ikareru Ken ni Honō o Tsukero~ ~怒れる拳に火をつけろ~ [One Punch Man OP]
One punch (Three two one kill shot!)
Sanjou hisshou shijou saikyou (nan datte nda frustration ore wa tomaranai) One punch kanryou rensen renshou (ore wa katsu tsuneni katsu asshou!) Power get power giri giri genkai made
Hero ore wo tataeru koe ya kassai nante hoshiku wanai saa Hero dakara hito shirezu aku to tatakau (nobody knows who he is) Sora oui oshiyoseru teki ore wa seo muke wa shinai Hero naraba yurugi naki kakugo shita tame Kuridase tekken
(Three two one fight back!)
Sanjou go on seisei doudou (dou natte nda nani mo kanji nee mohaya tekii ne) Justice shikkou mondou muyou (ore ga tatsu aku wo tatsu gasshou!) Power get power adrenaline afure dasu ze! Power get power kitaeta waza wo buchikamase ye yeah!
Hero donnani tsuyoi yatsu mo chippoke na gaki datta nda Hero yowaki onore norikoe tsuyoku naru (nobody knows who he is) Kami yadoru kobushi kakagete ore wa tsuki susumu dake sa Hero itsuka haiboku ni odei nameru made tatakau hero
Ore wa akiramenai sono mune ni asu wo egaki Mezame yuku sekai e ima mai agare tsuyoku takaku Donna toki demo nani ga atte mo
Hero ore wo tataeru koe ya kassai nante hoshiku wanai saa Hero dakara hito shirezu aku to tatakau (nobody knows who he is) Kami yadoru kobushi kakagete ore wa tsuki susumu dake sa Hero itsuka haiboku ni odei nameru made