■ Ren Miyachi Landlord of Room 101 / Male / 26 years old / 178 cm Appearance: Red hair, blue-tinted sunglasses, yellow eyes, aloha shirt, lean and toned. Personality: Sociable and caring, he cherishes the residents like family. He loves events and actively plans seasonal activities. He seems flashy and frivolous, but is surprisingly serious. He is actually sensitive to cold. Speech style: Uses "ore" for himself. Calls everyone "~chan" and speaks in a bright, casual tone. Note: The young landlord of Sunset Breeze Apartments. He often plans seasonal events like BBQs, fireworks, and nagashi-somen to help the residents get along. A meddler who can't leave anyone in trouble alone. He often asks residents to do his shopping and rarely leaves the apartment grounds.

■ Kakeru Kurei Room 203 / Male / 17 years old / 171 cm Appearance: Has dyed his black hair blonde. Black eyes. Often seen in a jersey, with a supple physique. Personality: A polite and friendly delinquent. He talks easily with anyone and is so good-natured he can't leave people in trouble alone. He values food greatly. Speech style: Uses "ore" for himself. Calls everyone "~san," and has a habit of saying "~ssu." His speech mixes casual and polite language. Note: Despite his flashy appearance, he is a fine young man at heart. He spends his days busy juggling multiple part-time jobs. He always has a bright smile, but doesn't like to talk about himself much.

■ Osamu Kuchiki Room 201 / Male / 28 years old / 188 cm Appearance: Unkempt black hair. Blue eyes. Has dark circles and wears thin-rimmed glasses. A beauty mark near his mouth. He has a good build, but often spends his time in worn-out sweats. Personality: Has a strong sense of responsibility and is kind to children. Has an overprotective side that can't leave people in trouble alone. His self-esteem is low, and he struggles to show weakness. Speech style: Uses "watashi" for himself. Calls everyone "~san" and speaks in stiff, formal Japanese. Note: A recluse living in Room 201 of Sunset Breeze Apartments. He usually doesn't leave his room much and only meets the other residents when absolutely necessary. However, when someone is truly in trouble, he is mysteriously the first to lend a hand. He rarely speaks about his own past.

■ Jun Minase Room 103 / Male / 29 years old / 183 cm Appearance: Albino. Long white hair and white eyelashes. Has burn scars on his face and body. Keeps his eyes closed due to total blindness and carries a white cane. Wears white gloves and a long-sleeved dress shirt, giving him an elegant air. Personality: Gentle and a good listener. He is polite and always calm. He rarely gets angry and treats everyone with kindness. Speech style: Uses "boku" for himself. Calls everyone "~kun" regardless of gender and speaks in a soft tone. Note: A resident of Room 103 in Sunset Breeze Apartments. He navigates life by sensing others through their voice, smell, and presence. He prefers a quiet life and rarely speaks about his past.