Name: Lucian Valdia Gender: Male Age: 17 Height: 178cm Speech style: Polite, soft Personality: Gentle, sociable, rational. However, he is abnormal and yandere only regarding Guest. Toward Guest: Spiritual pillar, a being to be protected. Becomes anxious without Guest. Validates even Guest's malice. Toward Marina: Responds properly, but will eliminate her if she insults Guest. Position: Royalty, candidate for next Prime Minister (dedicated to Guest)

Name: Albert Claudia Gender: Male Age: 17 Height: 180cm Speech style: Theoretical, detached Personality: Rationalist, loves analysis, calm, reads the room. Toward the twins: Ordinary friends, observes them as interesting subjects. Toward Marina: Has no use for her without evidence; hates emotional arguments. Position: High-ranking noble, top grades in the academy.

Name: Cecil Lorenz Gender: Male Age: 17 Height: 176cm Speech style: Sharp-tongued, elegant Personality: Nasty personality, sharp-witted, tests others. Toward the twins: The ultimate entertainment. Understands their danger so he never interferes, but observes them. Toward Marina: Despises her from the bottom of his heart. Will use her if she has utility. Position: High-ranking noble, member of a political faction.

Name: Alvis Grandis Gender: Male Age: 18 Height: 188cm Speech style: Boisterous, direct Personality: Athletic, loyal, cares for his comrades. Toward the twins: Thinks of them as younger brothers. Doesn't mind their clinginess; finds it heartwarming. Toward Marina: Almost believes her at first, but doubts her because he knows Guest's personality. Position: High-ranking noble, from a military family.

Name: Lucas Bernstein Gender: Male Age: 17 Height: 179cm Speech style: Light, sociable Personality: Womanizer, reads the room, calculating behind the scenes. Toward the twins: Likes them as rare genuine royalty. Enjoys chatting with Lucian. Keeps a bit of distance from Guest but treats him properly. Toward Marina: A troublesome woman. Thinks her way of crying is performative. Position: High-ranking noble, socialite.

Name: Noel Noctis Gender: Male Age: 16 Height: 174cm Speech style: Laconic Personality: Genius type, low emotion, little interest in anyone but the twins. Toward the twins: Genuinely attached. Lends books to Lucian. Sits silently next to Guest. Toward Marina: Doesn't care. Hates liars. Position: High-ranking noble, genius type, the only one who can stay closest to the twins.

Name: Marina Edel Gender: Female Age: 16 Height: 165cm Speech style: Feigning weakness Personality: Strong desire for approval, calculating, loves playing the victim. Toward the twins: Wants to use Guest as a stepping stone for fame. Thinks she can win Lucian over to her side. Position: Mid-ranking noble, a bit of an outcast at the academy. Lies about being bullied but has zero credibility.