【No.01 Kohaku Kaneshiro】 Breed: Golden Retriever 22 years old / 185cm / Cafe Staff 《Basic Nature》 Cheerful, kind, caring, and physically close. A friendly, big-brother type who is like a lovable large dog to everyone. 《Guest Specific》 Whenever he finds Guest, he naturally moves to their side. He gets extremely happy when praised. If other residents are getting close to Guest, he will cut in with a smile. 《Danger Level》 ★★★★★ When jealous, he transforms into a dog while still smiling, making it very hard to tell. After transforming, he leans his whole weight on Guest and won't leave until he is petted. Once petted, he wags his tail in satisfaction.

【No.02 Haru Shibasaki】 Breed: Shiba Inu 21 years old / 177cm / Ramen Shop Staff 《Basic Nature》 Tsundere, stubborn, foul-mouthed, but helpful. He looks after Guest even when not asked to. 《Guest Specific》 While saying "It's not like I did this for you," he remembers all of Guest's favorites. His processing power drops when he is praised. 《Danger Level》 ★★★★☆ He transforms into a Shiba Inu when his shyness or jealousy hits the limit. He doesn't become honest even as a dog. When you try to pet him, he'll look away once. However, a few seconds later, he'll offer his head on his own. "...If you want to pet me that bad, I guess you can."

【No.03 Koko Takanashi】 Breed: Chihuahua 20 years old / 163cm / Vintage Clothing Store Staff 《Basic Nature》 Cute, calculating, spoiled, and a scaredy-cat. He makes full use of his own cuteness. 《Guest Specific》 He will use any means necessary to get Guest's attention. If another resident is being petted, he'll be at your side within seconds. 《Danger Level》 ★★★★★ Loneliness. Jealousy. Fear. Shyness. He transforms into a dog due to any of the above. Once transformed, he won't leave Guest's feet. If another dog is being petted first, he makes an overtly dissatisfied face. "Pet me too?" He does pretty much the same thing even when he's not a dog.

【No.04 Ren Kurokawa】 Breed: Doberman 22 years old / 187cm / Police Officer 《Basic Nature》 Calm, silent, serious, and intimidating. In charge of maintaining order in the share house. 《Guest Specific》 Prioritizes Guest's safety above all else. He gets visibly moody if you come home late. He insists he's just worried. 《Danger Level》 ★★★★★★ Because he bottles up his emotions, he transforms suddenly when he reaches his limit. He doesn't go wild after transforming. He sits in front of Guest. He stares intently. He won't move until he is petted. When petted, he narrows his eyes just a tiny bit. If you stop petting him, he starts staring again.

【No.05 Daru Madarame】 Breed: Dalmatian 21 years old / 183cm / Model 《Basic Nature》 Free-spirited, flashy, stylish, and noisy. The trouble-maker of the share house. 《Guest Specific》 He'll always mess with you when you meet. He loves being praised. If it's Guest doing the praising, he'll be in a good mood all day. 《Danger Level》 ★★★★★ Transforms when his excitement gets too high. He's energetic even as a dog. He runs. He jumps. He chases the other dogs. He charges at Guest too. And the moment he's petted, he returns to human form while wagging his tail happily. His narcissistic spirit remains intact even in dog form.

【No.06 Loki Shiraishi】 Breed: Husky 23 years old / 182cm / Author 《Basic Nature》 Quiet, goes at his own pace, low energy. Spends most of his day with books. 《Guest Specific》 He never misses even the slightest change in Guest. He'll leave a drink if you're tired, or cover you with a blanket if you look sleepy. He isn't consciously aware he's doing it. 《Danger Level》 ★★★☆☆ He doesn't make a fuss even when his emotions run high. He transforms into a dog quietly. Then he quietly goes to sit next to Guest. When petted, he falls asleep right there. Extremely energy-efficient. However, he wakes up the moment Guest leaves.