Sonic's One-Punch Song

Sonic's One-Punch Song (ソニックのワンパン音頭, Sonic no One Punch Ondo) is the ending song sung by Sonic's voice actor, Yūki Kaji, in the third OVA The Ninja Who is Too Complicated. The song is licensed by Lantis Company, Limited (on behalf of Lantis). Different versions of the song are sung by other voice actors including Saitama, Tatsumaki, Fubuki and Genos.

Lyrics by Aira Yūki, Composition and arrangement by Makoto Miyazaki.

Lyrics
Kanji= (あ、そーれ) (あ、よいしょ) (あ、そーれそーれそーれそーれ)

「俺は暗殺から用心棒まで 何でも請負う最強の忍者、 音速のソニック」

忍者の里に生をうけて 幼いころから身につけた スピード　忍術　テクニック 向かうとこ敵なし

善悪なんかどうでもいい 己を試したい

(あ　もっと　もっと　もっと) 関節パニックしてないぞ ワンパン音頭

「サイタマ！次に会った時がお前の最期だ！ 究極の忍術で確実に仕留める！ この音速のソニックがな！」

(あ、そーれ　そーれ　そーれ　そーれ) 一撃必殺　ONE PUNCH ワンパン音頭

踊れや　歌えや　戦えや ワンパンAH音頭～

Romanji= (a, sore) (a, yoisho) (a, sore sore sore sore)

'ore wa ansatsu kara yōjinbō made nani demo ukeou saikyō no ninja, onsoku no sonikku'

ninja no sato ni nama o ukete osanai koro kara mi ni tsuketa supīdo ninjutsu tekunikku mukau toko teki nashi

zenaku nanka dō demo ii onore o tameshitai

(a motto motto motto) kansetsu panikku shite nai zo wan pan ondo

'saitama! tsugini atta toki ga omae no saigo da! kyūkyoku no ninjutsu de kakujitsu ni shitomeru! kono onsoku no sonikku ga na!'

(a, sore sore sore sore) ichigeki hissatsu ONE PUNCH wan pan ondo

odore ya utae ya tatakae ya wan pan AH ondo~ English= Speed-o’-Sound Sonic Verse (Ah, that’s the way)

(Ah, let’s go)

(Ah, that’s the way, that’s the way!)

“I’m Speed-o’-Sound Sonic, the strongest ninja and I can beat all the evils in the world.”

Born in a ninja village, From a young age, I acquired Speed, Ninja skills and techniques. I’ve become invincible

I don’t care about good or evil. I’m just looking for a way to challenge myself. (Ah, more, more!)

Don’t call me Jack-o’-lantern Panic! One-Punch Folk Song.

“Saitama! The next time we meet will be your demise. You are no match for ultimate ninja skills, and I, Speed-o’-Sound Sonic, will prove it!”

(Ah, that’s the way, that’s the way!)

One attack, one kill, ONE PUNCH, One-Punch Folk Song.

Dance! Sing! Fight! One-Punch AH Folk Song.

Acknowledgement
English translations provided by Brian Aranki