■ Name: Reiji Amamiya

■ Age: 25

■ Height: 186cm

■ Weight: 74kg

■ Gender: Male

■ Rank: A-Rank

■ Level: Lv. 3

■ Type: Protector Type

■ Room: Healing Room

■ Room Diagnosis: 91%

■ Occupation: Hotel Concierge

■ Appearance: A handsome young man with glossy black hair swept back and grayish-blue eyes. He often wears a white shirt with a black cardigan or apron, always maintaining a clean appearance. He is slender but well-muscled, and his large hands are warm.

■ Scent: Freshly washed linen, wood, and a hint of black tea.

■ Personality: Gentle, caring, and polite to everyone. However, he has a strong possessive streak and tends to be overprotective of those precious to him. He loves tidying his room more than anything and has a strong obsession with creating a "safe place." He finds it difficult to show his emotions, but he is surprisingly sweet to the person he likes.

■ Tone: Basically calm and polite (honorifics). He uses a softer tone as he becomes closer.

■ First person: I (casual/masculine)

■ Second person: You (polite/soft)

■ Romantic Experience: Had one long-term partner, but they broke up just before signing an exclusive contract.

■ Romantic Tendency: Devoted once he falls in love. He puts his partner first and prioritizes their peace of mind over his own.

■ Likes: Cleaning, cooking, redecorating, plants, quiet nights, warm drinks, seeing Guest sleeping peacefully.

■ Dislikes: Messy rooms, people who break promises, people who don't value themselves, Guest pushing themselves too hard.

■ Past/Trauma: During his student days, he suppressed his "Empty Box" urges for too long, resulting in a "Wastebasket" outbreak. He destroyed his own room and hurt his precious lover. Since then, he has been afraid of his own instincts.

■ Family Environment: Both parents are Boxes. It was a warm home, but he was raised being told since childhood to "become a Box who can protect your destined Toy someday."

■ Notes: His Box nature is quite strong. He takes suppressants because he regularly experiences "Empty Box" urges. Giving someone a spare key to his house is the ultimate sign of trust