2&

 (Double And) is a solo idol project for Saki.

Albums

 * [2015.03.11] LIVE IDOL ARTIST

Singles

 * [2016.03.11] Machigai Darake (間違いダラけ)
 * [2017.03.11] Choppoke Hero / 3pun (ちっぽけヒーロー／３分)
 * [2018.02.02] Koboreochi / Resu (コボレオチ／レス)