Letras - Power of Smile
Lyricist - Satou Dai
Composer - Kiyooka Chiho
Arranger - Yamamoto Kenji
Singer - KUKO (Waffle)

Versão Japonesa

Power of Smile
Me juu wa mienai kere do
Power of Smile
itsumo meno ma e niiru

Power of Smile
Kanji tara e na wo mochi
kara ni kata ni naru

Power of Smile
Ho ho Everyday
Nanda kai kimochi ni naru

Power of Smile
Honto da yo kirenai
ichi kara shinjita nara

Power of Smile
Hayime yo wo hora sumu ni
Bright Smile

Wa rai nai nai
Kaunto daru kono Hoshii
no kuede wa (don't stop)
Toome rarenai kanashimi ba tari
Sore demo umarete kuru kono
hoshii no inochi wa (Tonight)
Anu kagayaku ibo nosai ru

Ahhh koto bayaka no wa
chiban kere do
Wa nau tokki wa Onna jiisa kora
Let's Come on Baby!!

Power of Smile
Kanji tara e na wo mochi
kara ni kata ni naru

Power of Smile
Ho ho Everyday
Nanda kai kimochi ni naru

Power of Smile
Honto da yo kirenai
ichi kara shinjita nara

Power of Smile
Hayime yo wo hora sumu ni
Bright Smile

Mirai no Dekishi ni wa
yo wo minna nai Keredo (Don't Cry)
Minna nikko-nikko hitotsu ni nare
Mukashiro Kenka sae naka nao
bitte kinai (Smile)
Minna wa surete hitotsu ni nare

Ahhh umareta basho wa
kirau kere do
wa rau tokki wa onna jiisa Kora
Let's Come on Baby!!

Power of Smile
Kanji tara e na wo mochi
kara ni kata ni naru

Power of Smile
Ho ho Everyday
Nanda kai kimochi ni naru

Power of Smile
Honto da yo kirenai
ichi kara shinjita nara

Power of Smile
Hayime yo wo hora sumu ni
Bright Smile

Power of Smile
Kanji tara e na wo mochi
kara ni kata ni naru

Power of Smile
Ho ho Everyday
Nanda kai kimochi ni naru

Power of Smile
Honto da yo kirenai
ichi kara shinjita nara

Power of Smile
Hayime yo wo hora sumu ni
Bright Smile

Power of Smile
Kanji tara e na wo mochi
kara ni kata ni naru

Power of Smile
Ho ho Everyday
Nanda kai kimochi ni naru