One-Pound Gospel (1ポンドの福音, Ichi-Pondo no Fukuin) is a manga series written and illustrated by Rumiko Takahashi. Beginning in Weekly Young Sunday issue 9 of 1987, it was published sporadically until finishing in issue 3/4 of 2007 with the chapters collected into four tankōbon volumes. The story is a fusion of the sports (specifically, boxing) and romantic comedy genres.
Studio Gallop produced an anime original video animation adaptation in 1988. A live-action television drama adaptation starring Kazuya Kamenashi from KAT-TUN and Meisa Kuroki aired for nine episodes in 2008. Viz Media licensed and released the manga and OVA in North America.