Sakurakou K-ON Bu is a girl band formed in 2009. The name stands for "the light music club of Sakuragaoka High School", from K-ON!, a Japanese four-panel comic strip manga written and illustrated by Kakifly and its anime adaptation. On July 2009, after the formal name of the band was changed to HO-KAGO TEA TIME in the anime, subsequent releases also have been released under that name.