Misumi Uika is the guitarist, vocalist, lyricist and composer of sumimi, she also goes by the stage name Doloris and is the vocalist, lead guitarist and lyricist of Ave Mujica. Uika is childhood friends with Sakiko. Uika is a girl who stands tall at 160cm with slightly shaggy, shoulder-length platinum blonde hair and very distinct lavender eyes. Uika is also a first-year student at High School. Uika is shown to be a kind and friendly girl, she is quite popular due to her cool appearance.