The Commoner's Quarter (「庶民街」?; Shomin-machi) of Sei'an City is a location in Ōkami and Ōkamiden. As the name suggests, it is populated by the city's middle class citizens. Accessible after the curse is cleared from Ryoshima Coast, Amaterasu finds the residents suffering from a horrific ailment. In Ōkamiden the quarter becomes overrun with monsters who torment the residents. Later on, the residents succumb to the power of King Fury and drop to the ground, appearing almost dead. The Commoner's Quarter is the busiest area of Sei'an City, and numerous things can be done here.