Kamen Rider DiF

Kamen Rider DiF (仮面ライダーＤｉＦ) is the 30th season of Kamen Rider Series succedded from Kamen Rider Zi-O. Unlike the previous seasons, this season is the first time that become anime instead of live-action.

Plot
After overcoming Oma Zi-O's threat, the world of fallen foes was called Nether World was completely destroyed by the foes that was never seen before called Sealed Ryusins. The fallen foes freed from their eternal darkness led by Kumon Kai, the former friend of Kota (who somehow escaped from Nether World) wanted to rule and recreate the world from his own image by attacking a woman in the Real World, but an defenceless girl named Miku Kusanagi protecting a woman from Kumon by scarring him on his face. Kumon brutally beat Miku