It is a Japanese manga series by Ishiki yonkoma which began serialization in the magazine Manga Time Kirara Houbunsha since 2006. Adapted by AIC in an anime that began to be broadcast in Japan on April 5, 2012.
Acchi Kocchi deals with the misadventures and escapades of the five classmates Tsumiki, an instinctive and harsh bitchy girl, but can also be quite charming, a very reserved and unsociable Io wear glasses, and Hime, Mayoi and Sakaki.