[4] At BJW Christmas Pro-Wrestling JP Special, an event produced by Big Japan Pro Wrestling on December 24, 2006, Kakimoto teamed up with Etsuko Mita to defeat Abdullah Kobayashi and Tanny Mouse.

[5] At AJPW Playboy Channel Night 2008, an event produced by All Japan Pro Wrestling on February 15, 2008, Kakimoto teamed up with Manabu Soya and defeated Keita Yano and Seiya Sanada in the semi-finals but fell short to Kushida and Bushi in the finals.

on January 5, 2008, he participated in an identity swap battle royal in which he portraited Danshoku Dino and faced himself, Sanshiro Takagi, Michael Nakazawa, Tanomusaku Toba, Poison Sawada Julie, Harashima, Kudo and others.

At Budokan Peter Pan on August 18, 2012 he competed in a Rumble rules match for the Ironman Heavymetalweight Championship also involving DJ Nira, Mio Shirai, Yuzuki Aikawa, Yoshiaki Fujiwara and others.

[10] As of the DDT Into The Fight, at the 2014 edition of the event, he won a Rumble rules match for the Ironman Heavymetalweight Championship also involving Yasu Urano, Saki Akai, Guanchulo, Emi Sakura and others.