蛇喰夢子
from Kakegurui: Compulsive Gambler
Height
166.00 cm
Age
17
Yumeko Jabami is the main protagonist of Kakegurui. She's a transfer student at Hyakkaou Private Academy and the classmate of Ryota Suzui and Mary Saotome. Yumeko’s family is aligned with the family of Kirari Momobami that challenges her for Hyakkaou Private Academy. Yumeko is an attractive pale-skinned girl with waist length black hair that has bangs styled in a hime-cut, brown eyes (her eyes become red whenever she is excited) and a large bust. She wears the standard female Hyakkaou Private Academy issued uniform; a red blazer with black trim lining the cuffs and collar, a white button-up dress shirt, a dark pleated skirt, a tie and black/grey stockings, as well as the academy's issued footwear, brown loafers with black soles. She also sports pale pink lipstick, pink fingernails and a ring around her left thumb. Yumeko is shown to be a very upbeat and charismatic character who consistently attracts the affection or interest of people around her, usually making a big scene. Not only is she able to befriend those who previously disliked her, she is able to catch the attention of the entire student body. She does just that on her very first day of school and manages to continue doing so on nearly a daily basis. Every time she notices an opponent cheating in games, her button gets switched to a bloodthirsty side of her, usually seen when her eyes turn red and she frightens her opponents. Though she is typically very friendly, she abstains from acting this way when she uses her perceptiveness to expose her classmates' cheating. She is capable of doing this even after only a couple of rounds of gambling, as she is easily able to decipher what strategies and tricks they are using to skew the game in their favor. While doing this, she may unabashedly condemn the other player and their ways, preferring honesty over politeness in such cases. Despite the disadvantage she faces when others cheat, she does not concede. This is largely due to the fact that she does not seem to experience fear or anxiety from taking risks. In fact, it gives her a thrill. Because of this, she tends to take high-risk bets in gambles, even if she has nothing to rely on but luck. Though this can sometimes end in her loss, she is emotionally unaffected by the results; she simply uses her loss or gains a means to further indulge her gambling habit. She also wants to make her friends feel the same rush as she does. So while her pushing them into risky gambles might seem irresponsible, she actually means it well. She seems to be fairly aware of her eccentricities and that her way of gambling doesn't follow normal conduct. As such she rejoices when people support her or encourage her, especially those close to her, greatly valuing their friendship, albeit in her own ways. Despite the obvious joy and pleasure gambling gives her, Yumeko rationally understands that her behavior is immoral and depraved; having admitted that she feels absolutely no remorse or sympathy for the people she has defeated and ruined in a gamble. However despite her lack of remorse of destroying others to feed her gambling addiction, Yumeko has admitted that she instead feels guilty for her inability to sympathize with her victims. As seen during her first gambles, Yumeko has shown to possess above average and near superhuman levels of senses, memory and observation that only increases her gambling abilities combined with her intelligence. Having been able to easily detect the tiny details within modified cards after only a few glances and apparently tell the difference of a six shooter gun was loaded or not by feeling the small gram weight difference between a unloaded gun and a loaded one.

Kakegurui: Compulsive Gambler
Unlike many schools, attending Hyakkaou Private Academy prepares students for their time in the real world. Since many of the students are the children of the richest people in the world, the academy has its quirks that separate it from all the others. By day, it is a normal school, educating its pupils in history, languages, and the like. But at night, it turns into a gambling den, educating them in the art of dealing with money and manipulating people. Money is power; those who come out on top in the games stand at the top of the school. Yumeko Jabami, a seemingly naive and beautiful transfer student, is ready to try her hand at Hyakkaou's special curriculum. Unlike the rest, she doesn't play to win, but for the thrill of the gamble, and her borderline insane way of gambling might just bring too many new cards to the table.