Party In The Sun 作词：Shoko Fujibayashi 作曲：Rinat Arinos・Daniel Brecher・Jon Ernst
なんかサプライズ 起こる期待 乗り込むBEACH まずSELFEE 夏は短いし 踌躇はしない
Let's shake to be free now shake to be wild, yo shake to be…We won't stop
Party In The Sun We're gonna party up Everybody, FUN！ We gotta hurry up Wo-O-O-O-Oh We're gonna party up Wo-O-O-O-Oh Let's party in the Sun
夕阳のロマンス 夜Firework 恋も全部 Highプライオリティー
Let's bounce to be free now bounce to be wild, yo bounce to be…we won't stop
Party In The Sun We're gonna party up Everybody, Crush！ We're gonna party up 最高の Ooh LA LA Ooh LA LA 夏にしよう Enjoy this Summer dayz
Wo-O-O-O-Oh We're gonna party up Wo-O-O-O-Oh We gotta hurry up Wo-O-O-O-Oh
Ooh LA LA Ooh LA LA Wo-O-O-O-Oh Don't stop the SUMMER BREEZE
Party In The Sun We're gonna party up Everybody, FUN！ We gotta hurry up 盛り上がる Ooh LA LA Ooh LA LA 夏にしよう Enjoy this Summer dayz Party In The Sun We're gonna party up Everybody, Crush！ We're gonna party up 最高の Ooh LA LA Ooh LA LA 夏にしよう Enjoy this Summer dayz
Wo-O-O-O-Oh We're gonna party up Wo-O-O-O-Oh We gotta hurry up Wo-O-O-O-Oh Ooh LA LA Ooh LA LA Wo-O-O-O-Oh Let's party in the Sun
Wo-O-O-O-Oh We're gonna party up Wo-O-O-O-Oh We gotta hurry up Wo-O-O-O-Oh Ooh LA LA Ooh LA LA Wo-O-O-O-Oh Let's party in the Sun