Tags: Manga.
Recorder and Randsell (リコーダーとランドセル Rikōdā to Randoseru lit. Recorder and Backpack) is a yonkoma manga series by Meme Higashiya. It follows the lives of two siblings; Atsushi an elementary school boy with the appearance of an adult and Atsumi a high school girl with the appearance of a young child. An anime adaptation by Seven aired from January 5 2012 to June 27 2012 with another season to air in July 2013.