モーニング娘。10期メンバーイベント～祝・明日で1周年！11期メンバーが入ってくる前に私達がんばらないとっ！！～

Overview: At Differ Ariake they have their 1yr Anniversary with; questions, rankings, and obstacle race. Followed by the 10th Gen mini-live & Rehearsals.

Status: Released

Release date: September 28, 2012