Otani Masae Birthday Live Birthday + Payday = Everyone Togather!!!!!! (Otani Masae Birthday Live 誕生日+給料日=全員集合!!!!!!) is a concert DVD by Otani Masae, held at Shibuya Milkyway on February 25, 2013; Otani's 31st birthday. This is Otani's first live DVD. It was sold for 3,000 yen. Also performing at the live event was Ueno Mana (上野まな), ExceNtRip, and GLAD GAME (Otani's friend and producer).
At the live event you could buy the newly released single BOY'S.