Romansu roketto
Oh yeah!
Junbi wa kanryou
Oh yeah!
Mimamoru hyuusuton
Oh yeah!
Hassha hassha shiyou!

Romansu roketto
Oh yeah!
Anata to futari de
Oh yeah!
Ginga no mukou e
Oh yeah!
Tonde tonde yukou!

Nagai yume ga kanau
Shunkan
Sotto hitomi tojite
Kazoete
Sugu ni tenka sareru wa

3! 2! 1! Fire!

Koi wo suru
Chikyuujin
Fushigi na ikimono no sonzai
Hikareau
Chikyuujin
Haato wa shinka no tochuu sa
Te wo totte
Mitsumeatte
Damatte mitari

Dakiattari
Kisu shitari
Sawattari shite...
Eirien ja wakaranai
Koudou ne
Ai no imi wa muzukashii
Sou nante suteki na chikyuujin

Paatii roketto
Oh yeah!
Makeru na ryuusei
Oh yeah!
Kousoku koetara
Oh yeah!
Doko e doko e yuku no?

Paatii roketto
Oh yeah!
Burakku hooru e
Oh yeah!
Kasetsu no riron de
Oh yeah!
Waapu waapu shiyou!

Daremo jama wo shinai
Kuukan
Futari mujuuryoku de
Fuwa fuwa
Musekinin ni uiteru yo

3! 2! 1! Fire!

Mezurashii
Chikyuujin
Uchuu de
Yuiitsu no shippaisaku
Okiraku na
Chikyuujin
Kamisama no
Joudan mitai
Hanaretari

Kuttsuitari
Haato yuuei
Yorokondari
Naite mitari
Isogashii no yo
“Kikan se yo”
Sono koe mo
Mushi shite
Motto tooku nigete yuku
Kochira wa sou chikyuujin

3! 2! 1! Fire!

Koi wo suru
Chikyuujin
Fushigi na ikimono no sonzai
Hikareau
Chikyuujin
Haato wa shinka no tochuu sa
Te wo totte
Mitsumeatte
Damatte mitari...
Dakiattari

Kisu shitari
Sawattari shite...
Eirien ja wakaranai
Koudou ne
Ai no imi wa muzukashii
Sou nante suteki na chikyuujin