Hanjuku Hero Ah Sekai yo Hanjuku Nare is a role-playing video game developed for the Super Nintendo and serves as the sequel in the series. It humorously features Egg Monsters that are parodies of characters from Final Fantasy IV. In 2002, the game was re-released on the WonderSwan Color, featuring enhanced graphics and the addition of twelve new summons.
Hanjuku Hero: Aa, Sekai yo Hanjuku Nare...! is the second game in the series. The Egg Monsters featured in the game are parodies of Final Fantasy IV characters.
The game was re-released on the WonderSwan Color in 2002. This version features a graphical overhaul and twelve new summons.