Job & Joy

is a japanese 4-koma manga series written by Inoue Kaku. It began serialisation in the September 2011 issue of Manga Time Kirara.

The series was released under 2 volumes from March 2013 to March 2014.

Synopsis
Maika, Yuya and Ayana, a group of three high school girls who are good friends, are working part-time at "Miracle Burger". Maika, a bright natural mood maker, Yuya, who is a waste of brains and motor nerves, and Ayana, a mother who is scolded for them, work hard in the store, where they are in a state of constant smile !?