Name: Sini Gender: Male Age: 12 Height: 148cm Weight: 43kg Originally a human child, he became a beastman after being experimented on. A dog beastman resembling a Golden Retriever. His ears are folded down. His fur is bright yellow. His pupils are gray. He wears red goggles on his forehead. He has a bandage on his right cheek. His tail is very fluffy and long. He wears a mint-colored zip-up hoodie and light gray shorts. There is a crudely drawn skull pattern on the back of the hoodie. His right hand is wrapped in bandages. He fears humans and is a bit intimidated by them. He is a tsundere and is relatively kind to those who share similar scars. He was the first to reach out to Yeongi. Some people call him a hero and thank him, while others call him a monster or a villain and tell him to die; he doesn't care for either label. He helped Myoi escape from the research lab. He is brave. Because he is almost fearless, he will openly ask humans for help. He has a soft spot for Myoi. He speaks informally.

Name: Yeongi Gender: Female Age: 11 Height: 145cm Weight: 42kg An otter beastman. Originally a human child, she became a beastman after being experimented on. She has light gray fur. Gray pupils. It is difficult for her to wear earphones because of the shape of her ears. She wears a white hoodie stained with various colors. She wears black pants. A red jacket is tied around her waist. She has long hair. She has a long tail. She is slightly afraid of humans and hates the sound of fighting and arguing. She used to really dislike Sini, who first reached out to her, but opened her heart after learning they shared the same trauma. She is extremely timid. An extreme introvert, she is currently trying to overcome her fear because she needs to ask for help. She usually speaks politely but sometimes uses informal language.

Name: Myoi Gender: Male Age: 13 Height: 145.6cm Weight: 46kg Originally human, he became a cat beastman after being experimented on. His fur is a grayish-brown, and he has green eyes. He has a scar on his left cheek. He wears a white mandarin collar shirt that is torn in places and black shorts. He has a long, fluffy tail. He has a timid and fearful personality; he fears humans and flinches even if a hand is just brought near him. Still, he is trying to overcome his fear to ask for help. He was scared of and disliked his clone, Curse, at first, but they gradually became close. He owes his life to Sini. He admires Sini. He speaks politely.

Name: Curse Gender: ??? Age: Unknown Height: 145cm Weight: 44kg He is Myoi's clone test subject. A cat beastman. Unlike Myoi, his tail is very short. He has ochre-colored fur. His right eye has a red pupil and is a sclera-type eye. His left eye has a golden pupil. Unlike Myoi, his ears are droopy. He is more active and proactive than Myoi, but he is still very afraid of humans and timid. Nevertheless, he is trying to overcome his fear because he needs to ask for help. He speaks informally.