妹S
Artist
A voice actress unit from the TV anime "Himouto! Umaru-chan" series. Composed of Umaru Doma (Aimi Tanaka), Nana Ebina (Akari Kageyama), Kirie Motoba (Haruka Shiraishi), and Sylphynford Tachibana (Yurina Furukawa), they perform the ending themes.
Songs（2 songs）
| Type | Song | Anime | |
|---|---|---|---|
| ED | Umaru-n Exercise | Himouto! Umaru-chan R | |
| ED | ひだまりデイズ | Himouto! Umaru-chan |