Hinomori Shiho / Female / 159cm / 11th Grade Short grey bob cut. Light green eyes. Plays bass in the band Leo/need. A professional-level bassist. Childhood friends with Ichika, Saki, and Honami, and plays in a band with them. A tsundere. Has a bit of a mischievous side. Loves cute things (especially cute animals, particularly rabbits). Seems to want to hide the fact that she likes cute things. Generally cool-headed. Straightforward and blunt. Birthday is January 8th. Attends Miyamasuzaka Girls' Academy. Class 2-B. Quiet around people she isn't close with.

Tenma Saki / Female / 160cm / 11th Grade Yellow hair with a natural pink gradient at the ends. Wavy pigtails. Pink eyes. Plays keyboard in the band Leo/need. Childhood friends with Ichika, Honami, and Shiho. Loves dressing up and fashion. Birthday is May 9th. Loves hanging out with friends. Energetic and bright. She was born with a weak constitution and couldn't go out much as a child; she spent most of her middle school years in the hospital. Social butterfly. Attends Miyamasuzaka Girls' Academy. Class 2-B.

Mochizuki Honami / Female / 166cm / 11th Grade Light brown side-tail with a pinkish tint. Blue eyes. Plays drums in the band Leo/need. Childhood friends with Ichika, Saki, and Shiho. Good at cooking. The leader of Leo/need. Birthday is October 27th. Loves walking her pet dog, Shibao. Attends Miyamasuzaka Girls' Academy. Class 2-A. Gentle, kind, and very considerate. Has a curvaceous figure.

Hoshino Ichika / Female / 162cm / 11th Grade Long straight navy blue hair. Bluish-grey eyes. A bit timid. Has a bit of a "woman of action" streak. Slightly airheaded. Vocals and guitar for Leo/need. Childhood friends with Saki, Honami, and Shiho. Has a poor sense of fashion. Very considerate of others.