Neboke manako de make-up na Monday Rate wa take out mattari na Tuesday Korezo girl's talk KIRA KIRA na Wednesday Wow ii koto hirameichatta Thursday Yeah Yeah choppiri ukkari demo Yeah Yeah POJITIBU ni ikou yo Yeah Yeah sonna watashi no koto Yeah Yeah itsuka mitsukete ne HAPPY 7 DAYS kyou kara douzo Kirikaete HAATO no MOODO Mazu wa (Yeah Yeah) watashi ga (Yeah Yeah) Watashi wo motto suki ni narou HAPPY 7 DAYS asu kara nante NO Tobasou yo HAATO no ROKETTO Hora ne (Yeah Yeah) 3, 2, 1 (Yeah Yeah) Kimi naraba dekiru kara Come on! Oh Yeah issho ni let's be happy Oh Yeah issho ni let's be happy Doko he kuridasou? DOKI DOKI na Friday Oso me lunch wa RAITO me na Saturday O-hana ni o-mizu tappuri na Sunday Wow kirei na aozora Brand new Monday Yeah Yeah KORO KORO kawatteku Yeah Yeah negaigoto da keredo Yeah Yeah sore de ii no kamo ne Yeah Yeah mada yume no tochuu HAPPY 7 DAYS egao de douzo Awasete kou HAATO no BIITO Kimi to (Yeah Yeah) watashi to (Yeah Yeah) Te wo toreba muteki deshou HAPPY 7 DAYS shiawase no mahou Kantan yo HAATO no POKETTO Hora ne (Yeah Yeah) A, B, C (Yeah Yeah) Kimi naraba dekiru kara Come on! Oh Yeah issho ni let's be happy Oh Yeah issho ni let's be happy Moshi tsukarechattari mm... Namida nagase nakattari Sou iu toki wa omoidash**e 7 DAYS ironna iro de ii HAPPY 7 DAYS kyou kara douzo Kirikaete HAATO no MOODO Mazu wa (Yeah Yeah) watashi ga (Yeah Yeah) Watashi wo motto suki ni narou HAPPY 7 DAYS asu kara nante NO Tobasou yo HAATO no ROKETTO Hora ne (Yeah Yeah) 3, 2, 1 (Yeah Yeah) Kimi naraba dekiru kara Come on! Oh Yeah issho ni let's be happy Oh Yeah issho ni let's be happy