Sadly its not a anime but it is a Manga (anybody know if its any good?)
Via anime news network
Ten years old and still one of the funnyestThe Yotsuba&! Studio homepage has announced on Monday that a new edition of Kiyohiko Azuma's Azumanga Daioh! slice-of-life school comedy manga will be published to mark the 10th anniversary of its serialized launch in Japan. The project has been in development for over a year. The studio promises new exclusive artwork for the edition, but does not specify if the new materials are new cover illustrations, new interior artwork, or new manga installments. ADV Manga published the original work in North America, while its ADV Video sibling released the anime adaptation.
Id make a joke about pedobear and Chio but I cant be arsed