Notable works Edit
A successful manga, turned anime created by Aki Hinata. It was one of Shonen Alpha's greatest hits. Keroro is a huge fan of it, buying most of the merchandise and watching the TV show daily. It ended with Captain Geroro walking off into the distance.
Neo Kikurage-san Edit
A family comedy manga replacing Captain Geroro as revealed by Aki in episode 317. It will be drawn by a man referred to as Yoshizaki-Sensei by Aki. It is a reference to the Neo Evangelio Franchise. Despite replacing Captain Geroro, it has not been seen or heard of since.
Unknown Action Manga Edit
A Manga created by the Manga Publisher. It was originally rejected in the Manga, but in the anime it was accepted by Aki.