Ayaka, who enrolled in a prestigious girls' school, is a commoner who loves instant ramen. She admires the school's top lady, "Shirayuri-sama." One day, she witnesses "Shirayuri-sama" deeply engrossed in a fighting game. Although Ayaka was told to keep quiet about the fighting games happening at school, her experience as a seasoned player is revealed due to her unique skills. "Shirayuri-sama" wishes to challenge Ayaka to a match. Thus begins the passionate fighting game showdown among the ladies!