開けたら Dream! (aketara Dream!)

Boku wo mitsukete yo!
(Enjoy play! Keep on smile!)
Boku to asobō yo!
(Kocchi wo muite!)
Otokonoko (hi hi hi) kikoeteru? (hi hi)
Onnanoko (hi hi hi) kizuiteru? (hi hi)

"Doko ni iru no? Bokutachi hagurete shimatta yo"
(Maigo no usagi-san!)
"Koko ni iru yo! Taiko no oto kikoeru deshō"
(Oto no naru hō e!)

Yume nano? Utsutsu nano?
Uso mitai na gogo ni
Fushigi ga gyutto gyutto tsumatteru
Himitsu no hako wo nozoite miyō!

Nani ga mitsukaru?
Kimi to deaeru no kana? (open the box!)
Minna de shiawase no neji wo motto (gyu)
Motto gyugyu

Chotto ya sotto no kizu nara sugu naoru yo (shinpainai!)
Yume no toki wo tsunagi
Otokonoko (peace!) onnanoko (love!)
Omocha to (asobō!) mō ichido (circling!)
Kimi no nakama sagasō!
Kimi wo matteru basho e!

Otokonoko (hi hi hi) genki kana? (hi hi)
Onnanoko (hi hi hi) yumemiteru? (hi hi)

"Yatto aeta ne sore ja mazu nani shite asobō?"
(Yoridori midorisa)
"Otto sono mae ni! Orei ni hitokuse purezento"
(Arigatō no māchi)

Gēmu ni burokku ni
Oningyō wo mamagoto
Hora muchū de asondeitara
Itsu no manika tomodachi fueteru!

Jikan wo koete
Kimi to mata deaeru no? (romantic)
Minna de omoide no neji wo mako (gyu)
Motto gyugyu

Sora ni kirakira ohoshisama noboru koro (wonderland)
Sono hako wo tobidase!
Otokonoko (peace!) onnanoko (love!)
Mujaki ni (asobō) yumemite (circling!)
Kimi to kanaetai yo
Kimi to mukaetai yo

(Box!) hako wo akete miyō
Nani ga deru kana so fun!
(Knock!) kagi wo akete miyō
Egao misete yo so good!

Dareka no mono janai
Omocha wa minna no mono
Omoide gyutto gyutto tsumatteru
Himitsu no hako wo hikkurikaesō!

Kimi wo mitsuketa!
Wakuwaku tomaranai yo (open the box!)
Minna de shiawase no neji wo mako (gyu)
Motto gyugyu

Chotto ya sotto no kizu nara sugu naoru yo (shinpainai!)
Yume no toki wo tsunagi
Otokonoko (peace!) onnanoko (love!)
Omocha to (asobō!) mō ichido (circling!)
Kimi no nakama sagasō!
Kimi wo matteru basho e!

Boku no koe (hi hi hi) kikoeteru? (hi hi)
Omocha hako (hi hi hi) aketara dream! (hi hi)