Kyō no Go no Ni
Manga
Comedy, School Life
Kyō no Go no Ni is a Japanese seinen manga series created by Koharu Sakuraba, the author of Minami-ke. It was originally serialized in Kodansha's Bessatsu Young Magazine from 2002 to 2003, and the twenty-two chapters were later collected together in a single tankōbon volume along with two extra chapters and published on November 11, 2003, by Kodansha. The main premise of Kyō no Go no Ni is the school life of the fifth year class 5-2, focusing on an elementary-school boy named Ryōta Satō.
Description from Wikipedia, available under CC BY-SA 4.0. May be shortened.