After the chaos of the first season, Kira's future in the Timurov hierarchy is slipping through her fingers-and her sister Riri is dangerously close to replacing her. Desperate to reclaim her position as Student Representative to the Board, Kira finds herself cornered by her father with one outrageous proposition: marry the school's most dangerous wildcard-Yumeko Kawamoto. --- aka the secretly married AU YumeKira fans want so bad.

All or Nothing | Zenbu ka zero ka (全部かゼロか) Yumeko Kawamoto-the girl who arrived without a past, yet instantly drew every eye. St. Dominic's Prep was a playground for the rich and entitled, where elegance masked corruption, and power was won not through grades-but through gambling. No one could quite figure Yumeko out. She was a paradox-bright and bubbly one moment, cold and unreadable the next. She could charm a room with a smile, yet keep her true intentions hidden beneath layers of mystery. After making a shocking and powerful impact at St. Dom's, her existence and gambling play spoke a word to everyone and it spread like wildfire, making it reach the student councils. 'How does she do it? What does she want?' That's exactly what the president of the student council asked herself. Kira Timurov. A Ruthless, strict, and composed ruler of St. Dominic's Prep. What exactly awaits for St. Dominic's Prep when the unstoppable force of Yumeko's gambling skills and Kira's ironclad rule collide? WARNING! This story is inspired by Bet AND Kakegurui anime. I do not own any of the characters except from my own made ones in this story. feel free to express yourselves in the comment section! It's a safe space!

"Did you know?" Yumeko asked, tears forming in her eyes, throat burning. "Yumeko, please.."

At St. Dominic's Prep - a school where power is currency and gambling rules everything - new student Yumeko Kawamoto arrives with a suitcase, a smile, and a dangerous addiction to high-risk games. Cold, unreadable, and brilliant, she's not here to make friends. She's here to play. But St. Dominic's isn't unguarded. Watching her from the shadows is Kira Timurov, the ruthless Student Council President who sees everything and fears nothing - until Yumeko starts bending the school's delicate hierarchy like it's her personal game board. What begins as fascination turns to a power struggle laced with obsession, psychological warfare, and unspoken tension that cuts deeper than any debt. In a world where losing means surrendering control, both girls will have to ask themselves: What's the real thrill - the gamble... or each other?

Yumeko Kawamoto just loves to piss Kira Timurov, loves frustrating her- Oh but they don't know that underneath all that mischievous tantics- Yumeko, simply wants something what people most can't have- Kira Timurov's attention. And Kira? She didn't care- She didn't want to care. Just attention? With all the mind games, playful smirks, winning every game- All for Kira's attention? But of course, Kira Timurov is slick, ruthless, stern and craves for control- Would she really let Yumeko play her like that? Or will she let it flow?

At Saint Dominics, where status is earned through high-stakes gambling, Kira reigns supreme as the enigmatic and merciless Student Council President. With a mind as sharp as her strategies, she maintains order through fear, precision, and an iron grip on the academy's twisted hierarchy. Enters Yumeko Kawamoto, a beautiful transfer student whose reckless love for gambling threatens to shatter the delicate balance Kira has built. She's unpredictable, fearless, and completely uninterested in power-she only wants the thrill. Intrigued by her chaos and frustrated by her defiance, Kira challenges her at every turn, hoping to break her spirit. But with each game, each wager, the line between rivalry and desire begins to blur. Yumeko tempts her with a world beyond control, while Kira draws her into a dangerous game with stakes higher than either expected. In a school where every bet can cost your future, their love becomes the ultimate gamble. I own none of these characters. I only own the plot of this story. I hope you guys enjoy.

At St. Dominic's Academy, power is everything-and it's all won through underground games. Kira Timurov has mastered the rules. Cold, untouchable, and always ten steps ahead, she doesn't lose. Then Angelina Perez arrives. A transfer student with no reputation, no fear, and a smile that hides more than it shows. Kira doesn't trust her to begin with, But she learns to . she can't stop watching her either. What starts as a unspoken rivalry slowly twists into something else. Something neither of you can afford to feel, you both fall deep for each other.