Reverse! ~ Watashi no Karada Doko Desu ka? (リバース!~私の体どこですか?; Reverse! ~ Where is my Body?), the full official title being Gekipro Gekiharo Dai 3kai Kouen "Reverse! ~ Watashi no Karada Doko Desu ka?" (劇団ゲキハロ第3回公演 「リバース!~私の体どこですか?」; Gekipro Gekiharo 3rd Performance "Reverse! ~ Where is my Body?"), is a stage play starring Berryz Koubou. It was the third collaborative theater work between Gekipro and Hello! Project as Gekiharo. It was written and directed by Ito Enma.
The play ran between November 3 and 11, 2007 at the Ikebukuro Sunshine Theater in Tokyo. The DVD was released on February 20, 2008.
At the prestigious private school, Berryz Academy, the staff members have been dwindling each year and the classes are so small now that some clubs only run with one member. The old data room is the beloved meeting place for one of these clubs -- but the school has announced that the club will soon be abolished! But at that very moment, something unthinkable happened...