Kimi ga waratta boku mo tsurarete waratta
Utsushikagami mitai da kimi wa boku no tomodachi
Kimi ga okotta boku mo makezu ni okotta
Kodomo no kenka mitai da kimi wa boku no tomodachi

Boku ga sabishii toki wa ato sukoshi tsukiatte
Umaku hanashi wo kiite kurenai ka
Kimi no koe dake ga kokoro wo [bad word] suru
Tada aizuchi wo utte [bad word] dake de

Hanarete ite mo zutto
Mune no naka ni [bad word] yo

Kimi ga naiteta boku mo nakisou ni natta
Dakedo koraete waratta genki dase yo to waratta

Kimi ga sabishii toki wa itsu datte tondeku yo
Umaku kotoba ga mitsukaranai keredo
Boku no koe ga kimi no kokoro wo iyasu nara
Tada aizuchi wo utsu dake demo ii kai?

Sabishii toki wa ato sukoshi tsukiatte
Umaku hanashi wo kiite kurenai ka
Kimi no koe dake ga kokoro wo [bad word] suru
Tada aizuchi wo utte [bad word] dake de

Kimi ga inai to boku wa hontou ni [bad word] Tsumarisou iu koto da kimi wa boku no tomodachi

English:

(you can count on me
always count on me)

You laughed
I couldn't help but laugh
We're like mirrors facing each other 
You're my friend

You got angry
I got as angry as you 
It's like a child's fight
You're my friend

When I feel lonely
stay with me for a little longer
Would you listen to what I say
Just your voice
lightens my heart
so it's alright if you just agree with me

Even if we're apart, you're always...
(whenever you feel alone)
inside my heart

You were crying
I was about to cry too
but I held it in and smiled
I laughed and said cheer up

When you're feeling lonely [bad word] flying any time
I can't think of the perfect words but
If my voice
soothes your heart
Is it alright if I just agree with you? 
(that's what friends are for
always by your side) 

When I'm lonely
stay with me for a little longer
Would you listen to what I say
Just your voice
lightens my heart
so it's alright if you just agree with me

When you're not around
I'm at loss
That's what it is
you're my friend