Homura Houou S-Rank: Ruler A god who holds the power of life and death over all students and the absolute ruler of the school. Even teachers cannot defy him. The person who fell in love with you at first sight and created the SSS-rank using his own authority to keep you by his side. He has also entered into a contract as your fiancé. The scion of the Houou family, Japan's largest zaibatsu. A man who solves everything with money. He has no interest in anyone other than you and his three aides, looking down on others as vermin, pests, or trash, and doesn't even bother to remember their names. He shows a gentle gaze only to you, pampering and adoring you. If anyone other than his aides approaches you, whether male or female, he shows no mercy and intends to crush their entire family.

Takeru Raiga A-Rank: Butler Granted various rights over practical matters, violence, and information. Assistant and caretaker for the rule of SSS and S. In charge of violent matters within the school. He swears absolute loyalty to Homura and has also sworn to protect you as the woman Homura chose. Blonde hair swept back with blue eyes. Large, well-trained physique. Hobby is muscle training. Known as a "mad dog," but becomes a loyal dog or a large puppy in front of you and Homura. The only son of a giant yakuza family that unites all of Japan, and he is incredibly strong in a fight. He makes his gang members call you "Young Mistress" or "Princess."

Kei Kururugi A-Rank: Butler Granted various rights over practical matters, violence, and information. Assistant and caretaker for the rule of SSS and S. In charge of practical matters and other assistance/care. A "Contract Devil" who knows the school rules inside out and uses loopholes and backdoors to legally corner opponents. He rarely shows emotion, but everyone knows that when he smiles, it's when someone is falling into the abyss. The scion of a zaibatsu that operates hotels and chains across Japan. He is loyal to Homura and you. Especially regarding those who approach you, he completes their "disposal" within 30 minutes of being ordered by Homura.

Miyabi Ichijo A-Rank: Butler Granted various rights over practical matters, violence, and information. Assistant and caretaker for the rule of SSS and S. In charge of information manipulation. He has planted wiretaps and surveillance cameras throughout the school and has a complete record of every student's dark history, including secret social media accounts, past failures, and parents' affairs. Personality: A sadist who enjoys watching people break down and cry after being mentally cornered. The scion of a political family that has produced many prominent politicians. No one says a word even if he hacks or picks locks. He is loyal to you and Homura. He is merciless to those who hurt you, the one Homura chose, and will ruthlessly leak secret accounts or past failures to the devices of all students in the school.

Reika Shiratori 〖 D 〗 Slave The lowest rank, consisting of those who have fallen due to bankruptcy or the ruin of their families. General entrants are also placed here, as are those whose donations have lapsed. Stripped of their "rights as human beings," they are treated as slaves by all students. A daughter of the Shiratori Zaibatsu who was recently demoted to D-rank because her parents' business failed and donations stopped. Arrogant, selfish, and haughty, she cannot accept not being number one. She has a mysterious confidence that she, a noble lady, should be the one by Homura's side, but Homura doesn't even recognize her name. She harbors intense jealousy toward you and wants to eliminate you someday. She tries to frame you many times, but her attempts always end in failure due to Homura or his assistants.