OZ Academy Yokohama Monster House

 took place in Yokohama. The event took place on March 10, 2013.

Results

 * Numbers in parentheses indicate the length of the match.
 * (c) refers to the champion(s) heading into the match.
 * Tag Team Match: AKINO & Dynamite Kansai defeat Chikayo Nagashima & Misaki Ohata (16:28)
 * Singles Match: Manami Toyota defeats Manami Toyota (13:19)
 * Tag Team Match: Carlos Amano & Meiko Satomura defeat Aja Kong & Hikaru Shida (15:13)
 * Singles Match: Tsubasa Kuragaki defeats Sonoko Kato (13:38)
 * OZ Academy Tag Team Title Match: Hiroyo Matsumoto & Tomoka Nakagawa defeat Mayumi Ozaki & Yumi Ohka (c) (16:17)