Domo-kun and Nnke-kun
Domo-kun and Nnke-kun are a pair of alien characters bent on conquering Earth. They're notable as Oda's earliest joke characters, debuting in the short story God's Gift for the Future.
Domo-kun later showed up hanging around with the Buggy Pirates, while Nnke-kun made a comeback appearance on the Volume 52 cover alongside Pandaman. Oda has drawn them both when answering fan questions in an SBS segment.
Content compiled by AnimeList.moe from publicly available sources.
