Ototoi Friday

 (おとといフライデー), formerly known as Otome Frappuccino (乙女フラペチーノ) is a duo made up of two members of SEXY-J.

Members

 * Sakura Mana (紗倉まな)
 * Kojima Minami (小島みなみ)

Singles

 * [2014.04.02] Ushiro kara Mae kara (後から前から)
 * [2015.01.21] Moonlight Densetsu (ムーンライト伝説)
 * [2016.08.26] Watashi Hotondo Sky Fish / Otome no Enjou (私ほとんどスカイフィッシュ/乙女の炎上)
 * [2017.10.04] Moshiya Koitsu wa Romantic no Shippo / Ii Biisan (もしやこいつはロマンチックのしっぽ/いいビーサン)
 * [2018.11.30] Tokyo / Wo Xiang He Ni (東京/ウォーシャンハニー)