Roidmude 051, whom Chase vanquished before both as Kamen Rider Proto-Drive and Mashin Chaser, returns as a looter and left a young lady named Hinako harmed. Pursue chooses take care of her sibling Hiroshi after she got hospitalized, as they help him to remember Kiriko and Go. Since Chase does not demonstrate any feelings, Hiroshi, who is somewhat sociopathic, does not believe him. Pursue wishes that he can turn into a genuine human and feel the full degree of human feelings when all of a sudden, the Angel Roidmude shows up. She has brilliant wings - a sign that she as of now accomplished Ultimate Evolution.