Baby I'm a firework,
Explode me off the edge of the world
To figure out who we are

Flaring colors so diverse
The rainbow starts to be jealous of
Our inscription of love

Baby I'm a mockingbird
Sing a song you've wanted me to
And figure out who we are

Take me anywhere you wish to
Be the only one to ink my heart
The inscription of love

大人になって
喧嘩増えちゃって
また洗濯やり忘れちゃって
怒ってくれる君こそ
You have inked my heart

忙しくなって会える日がなくて
まともに好きも言えなくなって
我慢してくれる君が
You have inked my heart

Baby I'm gonna find a car
And drive us to the edge of the world
To figure out who we are

Maybe we will stop in between
And the world and the seven seas
Dream for little while
Our inscription of love
大人になって
喧嘩増えちゃって
また洗濯やり忘れちゃって
怒ってくれる君こそ
You have inked my heart