OnARoll

, Ōdama korogashi, lit. Huge Rolling Ball (大玉ころがし) is Skelly's Level 7 tech in. Upon learning this tech, Skelly gains the ability to summon a large beach ball, which he balances himself on before sending it flying towards a selected target to cause fairly heavy damage.

How to Obtain
Take Skelly to the bar in Termina (Home) and speak to the bar-lady. Skelly will order some squid guts pasta, and is seen to become emotional as he eats it. He will then be seen to vow never to take life for granted again, and promptly learns the tech thereafter.

Description
A huge beach ball, imprinted with a chibi version of Skelly's head, is observed to materialize in the air, before proceeding to position itself underneath Skelly's feet in slow motion. Skelly will then proceed to dance on the ball, which propels it forward. As the ball comes into contact with the target, Skelly will jump off, and the ball will continue rolling until it leaves the screen.