Tengen Toppa Gurren Lagann: Ore no Gurren wa Pikka-Pika!! is a oVA anime that premiered in fall 2007.

About the production: the story comes from an original script, there is 1 episode of about 12 minutes and its current status is "finished".

Its main genres are action, adventure, comedy, mecha and sci-fi, with themes such as Super Robot, Male Protagonist and Kemonomimi.

On AniList, Tengen Toppa Gurren Lagann: Ore no Gurren wa Pikka-Pika!! has an average score of 65%, a good score, and appears on 12,436 users' lists.

A special episode bundled with the Nintendo DS game based on the series. Envious of seeing how Simon keeps his Lagann clean and neat, Kamina asks the mysterious Chitori to clean up his Gurren for him, unaware of her true intentions. (Source: Wikipedia)

Official synopsis from AniList.