征矢学
On December 12, 2010, Choshu made an appearance for All Japan Pro Wrestling and teamed with Ryota Hama in a match, where they defeated Keiji Mutoh and comedian Kannazuki to win the F–1 (Fake–1 Gran Prix) Tag Team Championship. The title is a comedy title and is not officially recognized by the promotion. They lost the title to Manabu Soya and RG on December 11, 2011.