街のきらびやかさに
ショゲる僕は誰
君に会えない日々は
ため息だけが友達さ

電話したくてしない
僕に気づいてる
ジラす窓辺に 今夜
告白するよ ねぇいいよね

君となら
ひどくコジれて黙り込む日も
すぐ笑い合えそう

恋ってさ ディープな冒険
知らずにはまってる
二人でさ迷う冒険
ステキな未来は
つらそうな方にある

寝ちがえたわけじゃなく
ふさぐ横顔に
僕は薄い氷で
スケートしてる気分だよ

ひだり胸
少しおびえるくらいでなけりゃ
勇気は育たない

恋ってさ ディープな冒険
次々とくる試練
せつなくトキメク冒険
ひとつもおんなじ
物語などない

恋ってさ ディープな冒険
出会いはプロローグ
日常まるごと冒険
すべてを知る頃
もう離れられない

恋ってさ ディープな冒険
知らずにはまってる
二人でさ迷う冒険
ステキな未来は
つらそうな方にある

恋ってさ ディープな冒険
次々とくる試練
せつなくトキメク冒険
ひとつもおんなじ
物語などない

[English translation:]

Who am I to be dejected at the brilliance of the city?
On days that I can't meet you, my only friend is sighs

I know I want to call you, but I don't
I feel irritated by the window tonight
I'm going to confess to you that's okay, right?

If I'm beside you
Even the days that got worse and worse
forcing me into silence
It seems like I could easily laugh together with you

You know, love is a deep adventure
Before you realize it, you're completely hooked
An adventure the two of us can wander around on
The wonderful future seems like it will be a tough one

It's not like I didn't sleep well
My depressed expression is because
I feel like I'm skating on thin ice

In the left side of my chest
If I don't have a little bit of fear
Then I can't grow courage

You know, love is a deep adventure
The ordeals that come one after another
A painfully exciting adventure
There's not a single story that's the same

You know, love is a deep adventure
The meeting is just the prologue
Even every part of an ordinary day is an adventure
Around the time I know everything about you
I can't let us be separated anymore

You know, love is a deep adventure
Before you realize it, you're completely hooked
An adventure the two of us can wander around on
The wonderful future seems like it will be a tough one

You know, love is a deep adventure
The ordeals that come one after another
A painfully exciting adventure
There's not a single story that's the same