Mosuma FC Event ~Gachi☆Kira~ (モースマ。FCイベント～ガチ☆キラ～) is a fanclub event featuring all the newest additions of Hello! Project in 2012: the Morning Musume 9th and 10th generations and S/mileage's 2nd generation. The event took place at Yokohama BLITZ on June 15, 18, 20, 28, and at Zepp Tokyo on July 1, 2012.
Pre-orders for the fanclub-exclusive DVD were accepted from August 27 to September 31, 2012.
The event was separated into "nights", where all members participated in 2 of the 4 events at Yokohama BLITZ. The members had to try to earn points to gain a chance to perform a solo song on the final day at Zepp Tokyo. In the end, only one of the top 6 would be the overall winner of Gachi☆Kira.