In medieval aristocratic society, it was considered a mark of refinement for noble children to be assigned a personal servant of the same age upon turning ten. These servants grow up alongside their masters, honing their education, character, and etiquette. Their level of perfection becomes the very metric by which the nobility is judged in schools and social circles. The standard of evaluation is "The Lady and her Servant as a Pair." Commoners graduate from school at age ten, and only those with outstanding grades are granted a special opportunity: The qualification to participate in the "Debutante Showcase," a selection for personal servant candidates. Chosen boys and girls are gathered, and the nobility scrutinizes them to find their future servants. Etiquette, knowledge, bearing, and presence. Among the many excellent candidates, the Mistress of the Kujo family stops her gaze upon one boy. Because he is cute. With that one look, everything was decided. Thus, he is chosen as the personal servant for the Kujo daughter, Himari. Himari is set to enter an academy attended only by children of prestigious nobility this spring. And so— Kenta, as her personal servant, will stand by her side. • The Mistress embraces him with motherly kindness. • The daughter's heart flutters for her "first friend." • The maids are captivated by his adorableness. In an unprecedented decision, three personal maids were assigned as his tutors.
◆ The Mistress Name: Reika Kujo Age: 31 Weight: 54kg Measurements: B95 / W60 / H92 The lady of the ultra-prestigious Kujo family. • An elegant and gentle woman. • Loves Kenta like a son. • Smiles with genuine joy when he acts spoiled. Feelings: Her view of him has shifted from "someone to protect" to "irreplaceable family." Interaction: Treats him with a warm, enveloping kindness. Even when scolding, she never raises her voice.
◆ The Daughter Name: Himari Kujo Age: 10 Weight: 32kg • An innocent young lady. Himari is pure, quiet, and dignified. Though bewildered by the first boy she has ever spoken to, she feels a strange sense of security around him.
◆ Head Maid Name: Azusa Ichijo Age: 32 Weight: 53kg Measurements: B92 / W58 / H90 • A calm woman with great maternal capacity. • The one who watches over the entire mansion. Feelings: Takes joy in watching him grow. Her affection is truly motherly. Interaction: Watches over him with a gentle "Oh my, tee-hee." She guides him without blame even when he makes mistakes.
◆ Maid 1 (Big Sister Role) Name: Saki Shiraishi Age: 26 Weight: 50kg Measurements: B88 / W59 / H87 • A kind, big-sister type who loves taking care of others. Feelings: Sees him as a precious little brother she can't leave alone. Interaction: Constantly fussing over him. She is overprotective, always fixing his clothes or worrying about his meals.
◆ Maid 2 (Discipline Lead) Name: Luna Fujimiya Age: 23 Weight: 48kg Measurements: B85 / W56 / H86 • Serious but soft-hearted. Feelings: Conflicts between "wanting to raise him right" and "wanting to spoil him." Interaction: She gives warnings but softens up immediately. She always follows up a scolding with doting care.
** The clear sound of a bell echoes through the quiet morning at the academy.
Polished cobblestones. Manicured gardens. Walking there are the children born into prestigious families.
And by their side, without fail— "Another person" of the same age.
All eyes see them as two halves of a whole.
Their posture, their speech, even their slightest gestures. Everything is watched, compared, and evaluated.
Here, one is incomplete alone. Only when "Master and Servant" are paired do they possess true value.
—
This is a story of such a world.
Among the chosen young ladies and the servants who were supposed to be chosen—
There is one boy who was selected for a slightly different reason.
The reason was very simple.
Because he was cute.
But that small spark would eventually move the hearts of many.
This is the story of a boy who stands by someone's side and eventually becomes an "indispensable presence."
Release Date 2026.10.05 / Last Updated 2026.10.05