The Ayanoi High School features the Geijutsuka Art Design Class (GA) that focuses on the arts. Five close friends — the energetic "hime"-prankster Noda Miki; the level-headed, cynical Nozaki Namiko; the intelligent, observant, and kind Oomichi Miyabi; the lively and mischievous tomboy Tomokane; and the curious, innocent, glasses-wearing Yamaguchi Kisaragi — attend this class with great enthusiasm, learning about the many art techniques. Every day seems to pose a new and interesting challenge, be it struggling with the latest assignment or when dealing with the daily strangeness of school life.

[Source: AniDB]