On June 29th 2020 The four cardinal Heroes would be pulled from there worlds to protect The kingdoms From the waves But what if a Outside source Helped our young hero y/n Iwatani Achieve his old Childhood Dream.....Become King! (Massive Hiatus) #3 in Kamen rider 7/21/20 #4 in RisingOfShieldHero 9/4/20

A ordinary life quickly turned upside down when a boy named Hikaru suddenly gets hit by a car,His father a system designer sends his sons soul into the underworld where he would once again live his life but when he and his two friends have a misfortune incident occurred he and his friend gets captured by someone. Six years later he returns but no one remembers him not even himself who is different himself.