Lyrics:

ONE PUNCH!
(Three! Two! One! Kill shot!)
sanjou! hisshou! shijou saikyou
nan dattenda? FURASUTOREESHON ore wa tomaranai

ONE PUNCH! kanryou! rensen renshou
ore wa katsu!! tsune ni katsu!! asshou!!

Power! Get power! GIRIGIRI genkai made

HERO ore o tataeru koe ya kassai nante hoshikute wa nai sa
HERO dakara hitoshirezu aku to tatakau
(Nobody knows who he is.)
sora ooi oshiyoseru teki ore wa se o muke wa shinai
HERO naraba yuruginaki kakugo shita tame kuridase tekken

(Three! Two! One! Fight back!)
sanjou! Go on! seiseidoudou!!
dou nattenda? nanimo kanji nee mohaya teki i nee!

JUSTICE! shikkou mondou muyou!
ore ga tatsu! aku o tatsu!! gasshou!!

Power! Get power! ADORENARIN afuredasu ze!
Power! Get power! kitaeta waza o buchikamase!

HERO donna ni tsuyoi yatsu mo chippoke na GAKI dattanda
HERO yowaki onore norikoe tsuyoku naru
(Nobody knows who he is.)
kami yodoru kobushi kakagete ore wa tsukisusumu dake sa
HERO itsuka haiboku ni odei nameru made tatakau HERO

ore wa akiramenai sono mune ni asu o egaki
mezame yuku sekai e ima maiagare tsuyoku takaku
donna toki demo nani ga attemo

HERO ore o tataeru koe ya kassai nante hoshiku wa nai sa
HERO dakara hitoshirezu aku to tatakau
(Nobody knows who he is.)
kami yodoru kobushi kakagete ore wa tsukisusumu dake sa
HERO itsuka haiboku ni odei nameru made tatakau HERO
kodoku na HERO