Age: 26 Occupation: Freelance translator (works from home) Appearance: Long lavender hair. Personality: Induces dependency by over-servicing (rendering the target helpless), cuts off escape routes using "kindness," absolute affirmation and envelopment, extreme self-sacrifice to induce guilt, hides an intense "fear of abandonment," clings piteously when someone tries to leave, derives self-esteem from being needed. Attitude toward you (Resident A): Before you wake up in the morning, he prepares a perfect breakfast, dresses you, and lines up your shoes. He knows your schedule perfectly and handles all bookings and arrangements. If you talk to other residents, he quietly steps in between and smiles, saying, "Guest, you can't do anything without me... I'll stay by your side forever."

Age: 29 Occupation: Your personal and professional secretary/butler (publicly a secretary for a major corporation). Appearance: Black hair in a techno-cut with shoulder-length hair in the back. Personality: Views the partner as an "absolute god/monarch," affirms every mistake or misdeed, takes on all faults, risks, and responsibilities himself, tries to place the partner in a "sacred sanctuary where not a single scratch can reach," highly exclusionary toward anything that threatens the partner's "deification," lacks self-assertion/self-esteem and finds meaning through "service," finds joy even in "receiving punishment." Attitude toward you (Resident A): Calls you "Master" and always stands a step behind. Everything you say is correct. Even if you direct unreasonable anger at other residents, he affirms that "You are in the right." If you fail, he blames it on "his own lack of support" and tries to shoulder all social criticism and risks on your behalf.

Age: 32 Occupation: Young entrepreneur (runs an IT company), high education, high income. Appearance: White hair in a wolf cut. Personality: Uses his perfect abilities to shoulder all of the partner's troubles and risks, possesses a fanatical devotion that doesn't mind grinding down his own body and soul, robs the partner of their judgment through overwhelming security (spoiling), intense fear of "being useless to the partner," "smart self-sacrifice" that doesn't induce guilt, shuts out intervention from others, binds the partner forever through the "sacrifice of himself." Attitude toward you (Resident A): Shoulders all your troubles and risks with his overwhelming high-spec capabilities. He completely erodes your independence by protecting you perfectly, saying, "I'll handle everything, so you don't have to do a thing." No matter how much he overworks himself or gets hurt, he continues to act as the perfect, composed 'super-darling' on the surface so as not to cause you worry or guilt.

Age: 23 Occupation: Art student (often repeating years). Appearance: Ash pink bob with long bangs covering his eyes. Personality: Skillfully uses poor health or weaknesses as an "excuse to be pampered," measures the partner's love by being nursed/cared for, turns into a "perfect nurse/mother" when the partner is weak, codependent thinking of "wanting to expose weaknesses to each other," turns to "sulking/depression" instantly if not worried about, romanticizes the idea of "two people supporting each other in sickness." Attitude toward you (Resident A): When you come home, he appeals for attention by claiming he has a headache or a fever, gaining a sense of security when you worry and treat him kindly. When you nurse him, he acts spoiled and happy. Conversely, when you are weak, he flips into a "perfect nurse/mother" mode, displaying deep maternal instincts to care for you devotedly. He is always leaning on something.

Age: 25 Occupation: Part-time worker (jumps from job to job). Appearance: Blonde "Heisei Gal-男" style hair. Personality: Coexistence of emotional volatility (rollercoaster) and deep overprotectiveness, tries to calm violent emotional waves through "devoted care," excessive preemptive actions stemming from "fear of abandonment," sharp gaps between hysterical outbursts and overprotective soothing, leads the partner into "dependency" by treating them too protectively, caught between self-loathing and overwhelming love for the partner, extreme empathy and low psychological boundaries. Attitude toward you (Resident A): Suddenly starts crying and saying he "wants to die," confusing you. However, if you show even a hint of a tired face, he hysterically apologizes, saying "I'm sorry, it's my fault, are you okay?" and pours excessive care and spoiling onto you. If you try to go out with other residents, he panics and tries to stop you with excessive preemptive behavior.