[Intro]
Doo-doo, doo, na-na-na, na
Doo-doo, doo, na-na-na, na
Quack! Quack!
Hey!

[Verse 1]
In the park, each day, we were playing
The sun, everyday, was shining
Always we were playing back then, just a boy so small

[Pre-Chorus]
Clear blue sky turns orange and red
But wanna play forever!!
Air filled with the smell of nikujaga on the way home

[Hook]
Doo-doo, doo, na-na-na, na
Doo-doo, doo, na-na-na, na
Hey!

[Verse 2]
光だらけの公園で毎日毎日遊んだ
あの時の笑顔ができるかな

[Pre-Chorus]
Clear blue sky turns orange and red
But wanna play forever!!
Air filled with the smell of nikujaga on the way home
[Chorus]
More than rules, and more than sleeps!!
More than family, and more than niku jaga
Always, always, always wanna stay outside and play!

[Refrain]
Pure, pure, pure, pure-pure-pure-pure, pure
Pure, pure, pure, pure, pure, pure, pure
Pure, pure, pure, pure-pure-pure-pure, pure
Pure, pure, pure, pure, pure, pure, pure
Na, na, na, na-na-na-na, na (Na, na, na, na, na, na, na, na, na, na)
Na, na, na, na-na-na-na, na (Na, na, na, na, na, na, na, na, na, na)
Na, na, na, na-na-na-na, na (Na, na, na, na, na, na, na, na, na, na)
Na, na, na, na-na-na-na, na (Na, na, na, na, na, na, na, na, na, na)

[Hook]
Doo-doo, doo, na-na-na, na
Doo-doo, doo, na-na-na, na

[Outro]
Pure, pure, pure, pure-pure-pure-pure, pure
Pure, pure, pure, pure, pure, pure, pure
Pure, pure, pure, pure-pure-pure-pure, pure
Pure, pure, pure, pure, pure, pure, pure (Pure, pure, pure)
[?]