Egao ga Ichiban! Yappari Ne
image song of Sister Princess
vocal : Natsuko Kuwatani, Mochizuki Hisayo, Kobayashi Yumiko, Horie Yui, Chiba Chiemi, Yuzuki Ryouka, Yokote Kumiko, Kanzaki Chiro, Kawasumi Ayako, Kakazu Yumi, Hanba Tomoe, Mizuki Nana
Kono goro tsuitenai a-a yannacchau na
Baiorizumu wa mada kaabu no nami donzoko ne
Massao ni hareta sora
Taiyou no hikari kirakira afurete
Meramera kokoro ga genki o torimodosu
Egao ga ichiban! yappari ne
Kanashimi nante oikosou
Kaze ni fukarete GO MY WAY
mayowazu susumou! sagasou akarui mirai
Warui koto no ato wa ii koto ga yatte kuru
Jinsei wa ichido dake tanoshimanakya mottainai
Moyamoya shita kokoro dandan hareru yo
Chikyuu wa mawatteru
Egao ga ichiban! yappari ne
Samishii nante mou iwanai
Kumo o tsukinuke GO MY WAY
Mada mada susumou! Hirogaru mirai no yume
Ichi, ni no san, yon de tobira wa hiraku yo
Ato mou hitoiki ganbare
Oozora ni kakaru niji
Kagayaku sekai kirakira tokimeku
Rurarura kokoro ga uchuu e to maiagaru
Egao ga ichiban! yappari ne
Kanashimi nante oikosou
Ame mo agatte GO TOGETHER
Itsuka wa kitto kanau yo mirai no yume
Ichi, ni no san, yon de tobira wa hiraku yo
Hora mou hitoiki ganbare