Yokoyama Miku

 is a member of RYUTist. She had a solo career before entering the group.

Albums

 * [2016.08.02] Nihonkai Yuuhi Line (日本海夕日ライン)
 * [2017.08.01] Ryuto Geigi (柳都芸妓)

Singles

 * [2017.05.14] Fure! Fure! Fure! (フレ！フレ！フレ！)
 * [2018.05.15] Aozora Signal (青空シグナル)
 * [2018.08.18] Nichiyoubi no Summer Train (日曜日のサマートレイン)
 * [2018.10.07] Mirai wa Prism (未来はプリズム)
 * [2018.11.20] Tasogare no Diary (黄昏のダイアリー)

Collaboration Singles

 * [2018.01.23] Tomodachi (ともだち) (w/Hakoiri♡Musume)

Trivia

 * She shares the same birthday with Sato Nonoko, who is also a member of RYUTist
 * She is currently the youngest member of the group