It was compiled into ten tankōbon volumes by Asahi Shimbun Publishing from August 2008 to June 2021.

An anime television series adaptation produced by Studio Khara aired from October 2023 to March 2024.

Written and illustrated by Moyoco Anno, The Diary of Ochibi-san was originally published in The Asahi Shimbun newspaper from April 2007 to March 2014.

It aired on NHK General TV from October 8, 2023 to March 31, 2024, and ran for 24 five-minute episodes.

[19] A picture book based on the series, titled Ochibi-san no Himitsu no wa Rappa, was published by Kodansha on May 28, 2014.