ビッグコミックスピリッツ
Written and illustrated by Tobira Oda, the "Danchi Tomoo" manga began serialization in Shogakukan's Big Comic Spirits in 2003, and finished on February 4, 2019. The chapters are collected into tankōbon volumes, which have been published under Shogakukan's "Big Comics" imprint, since February 28, 2004.