Founded in September of 2013 by Thea and Arco, Minna Musu. covers only songs by the Hello! Project group Morning Musume.
Unlike the other groups, its lineup has been constantly changing, and as such, there was never a strict "first" lineup.
Its current lineup is Thea, Sayumin, Kei, Yuzuriha, Rika-chan, Shiroi, Foxtella, Mizuki, Priyam, and Cheonsa.
- [2014.01.02] Wagamama Ki no mama Ai no Joke/Ai no Gundan
- [2014.02.14] Iroppoi Jirettai
- [2014.06.26] Kare to Issho ni Omise ga Shitai!
- [2014.08.10] SEXY BOY ~ Soyokaze ni Yorisotte ~
- [2014.11.21] Hare Ame Nochi Suki/Ai no Sono ~Touch My Heart!~ (Suisen-gumi/Gyaru-gumi)
- [2015.02.14] Egao no Kimi wa Taiyou sa