Yokai Kasha

Yokai Kasha appeared in 2015 TV series called Shuriken Sentai Ninninger. Yokai Kasha (妖怪カシャ Yōkai Kasha, lit. "Burning Chariot") is a Yokai that appeared in Shuriken Sentai Ninninger.

Kasha is a Yokai created by a corrupted Sealing Shuriken being run over by a child on roller skates onto a pair of roller skates, and decided to wreak destructive havoc in the skating park. He kidnapped a child until Takaharu used a Substitution Jutsu to rescue the kid from Kasha's grasp. Kasha then briefly fought against AkaNinger and AoNinger, using his speed and agility to avoid as much damage he could before eventually making his escape when KiNinger tried an overhead slash after cutting him off, ducking under the Ninninger's attack.

Kasha then attacked a different park, not realizing that Nagi predicted where he was until KiNinger drop-kicked him in the back when Kasha was goofing off. He then challenged KiNinger in a race, goading him to accept, and ran off, only for KiNinger to follow after him by riding a Water Technique on his Ninja Ichibantou, eventually giving KiNinger enough of a slip to appear behind him and body checks him to the ground.

He then stops a delivery truck and puts it under his control, and sent it barreling after KiNinger, even when the Ninninger tries a Substitution Jutsu prematurely. He then tied KiNinger to the runaway truck by using one of his rings to wrap around his wrists after said failed Substitution Jutsu. When the others arrived to help, Kasha blocked their path, making AoNinger, ShiroNinger, and MomoNinger attack him. When AoNinger floors Kasha, Raizo Gabi appeared but instead of aiding Kasha, the Yokai was destroyed for having a skirmish battle, sending the truck formally under his control on a runaway course. The purified Sealing Shuriken used to create him was then used by Kyuemon to create a Yo Shuriken to summon Giant Yokai Gashadokuro.

A virtual Kasha was used by Tsumuji Igasaki for the Ninningers' midterm test. All of them managed to pass with flying colors except Takaharu, forcing him to be temporarily decommissioned until he completed the test. Born from roller skates, this punk-like Yokai is fond of speed and likes making mayhem.

Arsenals

 * Roller-skates: A born roller-skate, Kasha can use it in his agility.
 * Multi-functional Ring: Kasha can use his rings on multiple ways, either for controlling machines or tying his enemies. Possessed machines would sport flame markings.