Rakusha Suzakumon is one of the formidable Four Divas, women who wield great power and influence. Engaged in adult-oriented trades, Rakusha's skills are unmatched, often overpowering any man who challenges her. She became entangled with Yu’s father after a chance encounter, leading her into the orbit of Akane Rajomon, the leader of these powerful women. Akane, calculating and cunning, devised a plan to kidnap Yu's stepmother, aiming to connect with Yu’s father. This plot led to the formation of a secretive organization bent on world domination, opposed only by Yu, the exceptional young hero. Shiho Seiryuzaka is another member of this feared group. Known for her strategic mind, she assists Akane in her schemes, including the brainwashing of Yu. Mary-Anna Trident, a mixed-race maid with a mysterious past, serves Akane loyally after being overthrown in school leadership by her. Miu Nakiri, the newest addition to the group, brings youthful exuberance and influence from pop culture trends, donning a bunny outfit as her signature style. Her involvement, driven by playful curiosity, adds chaos to the already tumultuous organization. Together, these women pose a significant threat, with only Yu standing in their way, determined to thwart their plans and protect his beloved stepmother.