Lyrics: Urino Masao
Composition: Nakanishi Keizo
Arrangement: Konishi Takao

English translation by Otenkiame translations.

Romanji

Go Paradise Train manatsu ga furu Planet Blue
Sweet Summertime Train minami no kaze ga aoru
One Way Train

Moeru genshoku no kajitsutachi
Umi no aru hoshi ni afureru to

Kono natsu mo tengoku no Wow Wow tobira ga hiraku no sa
Eien ni ichido shikanai hibi

Rinjiressha kara orite kuru
Hitonami ni kimi wo mata sagasu

Suki na hito iro koto wo Wow Wow naze kakushite ita no
Ano natsu ga owaru made Just Summer Affair

Go Paradise Train ikusen natsu ga kitemo
Woo Summertime Train mou ano natsu wa konai
One Way Train

Bouhatei koeru namioto ni
Nureru SHATSU no mune kabou you ni

Taisetsu na koto dakara koe ni shinai no sa...sore wa
Eien ni kimi dake no kotoba sa

Go Paradise Train doushite aishita no
Tsurai Destiny shitte ita noni...
Ano natsu kimi wa

Go Paradise Train kakera no aozora de
Woo Summertime Rain kokoro ga itai
It's Only Lonely Love

Go Paradise Train ikusen natsu ga kitemo
Tatta hitotsu kiri da yo natsu wa
It's One Way Paradise Train

Go Paradise Train doushite KISU shita no
Tsurai Destiny shitte ita noni...
It's One Way Heartbreak Train

English translation

Go paradise train, midsummer falls on the planet blue
Sweet summertime train, a south wind stirs up
One way train

"The burning primary color flowers and fruits
overflow on the planet with seas"

This summer the gate - wow wow - of Heaven opens too
These days only come once in all eternity

I get off the special train
and look for you in the crowd again

Why did I conceal - wow wow - that there was someone I liked?
Until that summer ends, just summer affair

Go paradise train, even if a thousand summers come
Woo summertime train, that summer won't come anymore
One way train

The sound of waves through the breakwater
seems to shelter me in my wet shirt

"I don't talk about them because they're important..." Those
are words only for you for all eternity

Go paradise train, why did I love you?
I knew it'd be a painful destiny, and yet...
That summer, you...

Go paradise train, my heart hurts
Woo summertime rain, because of the fragmented blue sky
It's only lonely love

Go paradise train, even if a thousand summers come
A summer only comes once
It's one way paradise train

Go paradise train, why did I kiss you?
I knew it'd be a painful destiny, and yet...
It's one way heartbreak train