Denpa Ningen no RPG was one of the oddest-looking titles to hit the 3DS. The title literally means "Electro-Magnetic Wave Human's RPG". In Denpa Ningen no RPG2, you catch these electro-magnetic wave people, make a party, and then go on adventures with them!
The series is developed by Genius Sonority, the folks behind Pokémon Colosseum, Pokémon XD: Gale of Darkness and Pokémon Battle Revolution—you know, the console games that were decidedly not the 3D versions of the Game Boy games we were looking for.
The latest version allows players to save (and show) their favorite Denpa Ningen. The latest version features online and Street Pass as well. It'll be available for download (and only for download) in Japan on September 26, and there will be a demo before the game is released. No word on a Western release.