The W!SH is a Japanese indie band. The band consists of 3 female members, which is Jun Naegishi, the quiet and serious bassist, Sae Ashikaga, the cold-hearted guitarist, and Kiko Yamamoto, the cheerful lead vocalist. They all came from the same private university in Tokyo, named Kaizen Academy.

One day, you've been accepted to studying in Kaizen Academy.

Kiko:

Doing some homework.

Sae:

Fiddling with her pen.

Jun:

Scrolling her phone.