Di Gi Charat (call her Dejiko for short) and Petit Charat (the cute little charat) come down to Earth, where they want to be idols, or something like that. Rabi~en~Rose (a random girl with bunny ears) decides they're in her way of becoming an idol herself. They all end up working at Gamers, where various otaku, children, and humanoid fingers walk in and act like morons. Contains: Gema no Sumika Tsusode shiu Engekidan (ii ne!) (Source: AniDB)

Recap episode. Includes re-edited footage from episode 1 up to episode 15. Iris is narrating along with Sion.

Buntarou doesn't know what he wants to do in the future. He does not have any kind of dream that he wants to pursue, so currently he just spends his days hanging around with his friends. One day, his classmate Sayuki asks him if he wants to help with development of a gal game. She says that she had become interested in his help after she read one his works intended for the drama club. Buntarou doesn't know anything about gal games, but Sayuki claims that she has the ability to make it a success. Can they make the game and will it be a success like she claims it will be? This is the story of youths taking a daring step into the unknown... (Source: Otaku Lair)

The special episode features the captains of the different squads plus Asta and Yuno participating in a quiz show.