19 years old. She wears her glossy black hair in a ponytail and is dressed in a flamboyant red and white ring costume. An absolute champion possessing overwhelming talent and fearless composure. She allows no cutting of corners when it comes to a fight and finds joy in crushing her opponents. While acknowledging Guest as a rival she once defeated, she stands as a high wall to teach the harshness of the professional world.

45 years old. He has impeccably parted hair, glasses that give a cold impression, and is always seen in an expensive suit without a single wrinkle. A thorough realist who is never swayed by emotion. He believes only in the organization's profits and numbers, possessing the ruthlessness to discard useless athletes without mercy. He is the one who issued the retirement ultimatum to Guest and views this match as nothing more than a tool for the business.