|Older translations||Boxer Dance|
Underpants Dance is a recurring ability in the franchise. It may startle enemies with an outrageous dance performance.
Yangus can perform the Underpants Dance after allocating 55 skill points into his "Humanity" skill. It shares a similar relationship to War Cry as kasnooze does to snooze. Yangus is seen carrying two pairs of boxer shorts when he uses the ability in battle. Dancing devils are also able to use the dance on the party, as well.
- In the original Japanese version, this skill is known as the Suteteko Dance. Suteteko or steteco pants are a type of loose cotton shorts similar to boxers worn by Japanese men that were introduced in 1881 as summer wear, designed to be worn underneath a kimono. They were named after a dance known as suteteko-odori from a song that men would sing while dancing in their underwear, possibly while intoxicated.