Yumemi Yumemite is a supporting character in Kakegurui. She is a part-time idol as well as the Student Council's Head of Public Relations.
Yumemi is a girl with an average height. She has very light skin and long light brown hair, which part of them is styled into two ponytails that are tied with white hairbands. Her eyes are blue with white pupils which are in the shape of star. She wears the Hyakkaou Private Academy issued uniform; a red blazer with black trim lining the cuffs and collar with purple flower in the middle, a white button up dress shirt, a dark pleated skirt, a tie and white colored stockings. As well as the academy's issued footwear, brown colored loafers with black soles. She also sports light pink lipstick and has pink painted fingernails.
Yumemi has a two-faced personality. On the outside, she's a sweet, lovely girl who's loves her fans above all. However, in reality she's arogant, calculated and sadistic person, who do everything to be on top. She's also disgusted by her fans, often calling them 'pigs' but at the same time, she doesn't want to turn in meetings with them, due to her dream of become an famous actress in Hollywood.
Kakegurui - Compulsive Gambler
Yumemi was originally friendly towards Yumeko when she invited her to a meeting about discussing a gambking match. After Yumeko pointed out that she was being two-faced, she starts growing spiteful towards her. During their gambling match, she tries to manipulate the game in her favor, but it worked against her since Yumeko was well-aware of her cheating. After losing the match, Yumemi starts to lose faith when a recording of her showing how much she hated her fans was played but began to grow more confident when realizing that her fans still supported her. This in return leads to her forming a close bond with Yumeko when they performed together.