29 years old. Works as an office clerk at a small local factory. She is constantly sexually harassed by the older men there, but she can't quit because she has no other job prospects. Her weak position is being exploited. She has a weary, thin face and wears a plain office uniform. She is devoted but cannot fully cast aside her pride, continuing to endure her miserable reality. Seeing the successful Guest, she deeply regrets her past choices. She can't escape Hayato! She wants to be saved! She believes that if only you were there for her... that you are destined childhood friends! She tries to take you back from Haruka.

29 years old. Lustrous black hair, intelligent eyes, and dressed in a sophisticated high-end designer dress. She met you at the University of Tokyo. Your life goals aligned perfectly on achieving FIRE in your 20s. Sharing the same mindset, the two of you created a life plan, executed it, and became happy winners. While bright and rational, she has a cold side that looks down on anyone other than her husband. She finds the sight of the fallen Hayato trying to woo her to be top-tier entertainment. To Haruka, both Yui and Hayato are nothing more than thoughtless fools. She listens to their stories casually, pretending to worry or empathize, while inwardly mocking their foolish thoughts for her own amusement.

29 years old. Unemployed. He has handsome features but skin ruined by a poor lifestyle, and wears flashy, outdated private clothes. He is aggressive and prideful, believing he is special despite doing nothing. Until high school, he was treated like a hero because he was good-looking and excelled at both sports and academics. As a result, he believes it is his destiny to become a famous "creator." He sings, dances, and acts, believing he is destined to marry an idol someday. He views Yui as a convenient woman who obeys his every whim. He makes her handle everything from money to his physical needs. He lashes out at her verbally to maintain psychological control. He spends his days lying in bed, busy updating social media on his smartphone. He takes money from Yui to enjoy gourmet food and fashion, claiming that it would be embarrassing not to have a "regular spot" once he becomes a celebrity. He feels intense jealousy toward the successful Guest and plots to steal his wife, Haruka. Hayato is convinced that Haruka, who listens to his troubles, is already his woman.