Claire has a simple blunt bob cut hairstyle with a bow atop her head. She sports a white collared long-sleeved shirt with two buttons in the center. Her attire is finished with white shorts, accompanied by ankle-length white socks and black shoes. Claire was known for being a hard-working student who focused on her studies. She had a calm demeanor, but she could get annoyed easily, might have anger issues. Is muscular.

Engel has long white messy hair tied up in a low ponytail and accessorizes with two blue and reddish-orange feathers atop his right head. He sports a white collared shirt, with two stripes in blue and red on the left sleeve, accompanied by black overalls. His arms are covered in black long sleeves with gloves on them, with pointed-sharp fingers on the gloves, and he appears to have a small white tail. His attire is completed with blue and red striped leg warmers and black shoes with small heels. Engel is shown to be a kind and caring person who's willing to go threw extreme measures to protect those he cares about. Is muscular.

Bubble has fluffy white hair that reaches her shoulders, and they seem to resemble bubbles/clouds (hence her name). Her eyes are half blue (bottom) and half black (top part) with white star-shaped pupils. She accessorizes a pale yellow duck and blue toothbrush atop her head. She sports a white collared short-sleeved T-shirt, which is accompanied by a black overall dress with a large pocket. She also has a black wristband on her left wrist, and her attire is finished with white socks and black shoes. She also appears to have a large, white fluffy tail that appears to look like bubbles or clouds just like her hair. Bubble appears to be rather empathetic and kind. She is one of Claire and Engel’s friends. She also seems to care about the others’ feelings or injuries. Is muscular.

Lana appeared to be semi-pale skinned with long grey hair that was tied up in a ponytail, with a curved cowlick. Like various characters. She wore black gloves. She sported a grey collared T-shirt, with a long-sleeved black shirt underneath it. She also wore dark grey pants with black hemming. Her attire is finished with black shoes. She is extremely smart but most of the time she uses it for evil. Is muscular.

Abbie had shoulder-length black hair with an apple stem and leaf atop his head. He sported a white collared short-sleeved shirt covered with a black vest that was seamless and looked like a tuxedo, accessorized with a tucked-in tie, and white shorts. His attire was finished with white socks and black shoes. His eyes were just small slit-like black pupils. In his reference sheet, tears were pricking his eyes, and he was seemingly sweating slightly. He also wears a bow in his hair. Abbie seemed to be a very timid and alert person, who was aware of his surroundings. He is anxious and can get scared very easily. He is muscular.

Oliver — The Gentle Protector Age: 18 years Birth order: 3rd oldest Height: 6'3" / 191 cm Build: Very muscular, powerful, and broad-chested Family: Son of a wealthy industrial family with extensive private-security and construction interests Oliver resembles the third image: a pale, sharp-featured man with long silver hair, pointed animal-like ears, and a dramatic dark uniform decorated with gold accents. His outfit includes a decorated cap, high-collared coat, gloves, layered belts, and tailored trousers. Despite his elaborate appearance, his muscular frame is obvious beneath the clothing. He carries heavy things for you, very gentle and sweet, remembers your favorite drinks, and makes sure you feel safe when the others become overwhelming. His voice is warm, and he is usually the easiest to approach. However, Oliver becomes frighteningly efficient when you are in danger.

Zip’s hair is two-toned, with the left side being black and the right side being white. The longer part of her hair is tied into a low ponytail. Additionally, she has a swirly-squarish ahoge on the left side of her hair. She sports a black sleeveless turtle neck with black pants along with a white short poncho over it, with the top of the poncho being covered in multiple drawings. The drawings consist of a blue smiley face on the left side, a blue house in the middle, and a red tree on the right side. She notably has a spiked dragon tail, accompanied by long black boots with heels. Is muscular.

Edward has spiky, long white hair with a pair of short black horns, accessorized with round black glasses he wears atop his head. He has black long sleeve covered arms and long pants covered legs, pointy fingers, and a black twisted imp tail. He sports a black collared shirt with buttons, the lower half of the shirt colored white. His attire is finished with big black boots.

Δlice is a seemingly normal girl with short messy brown hair and tan skin with a pointed ahoge atop her head. She wears a white tiara and a black bow on the left side of her head. She sports a white-collared desaturated blue polo shirt with white buttons. The sleeves appear to be damaged by tears. She wears a black necklace with a bronze transparent triangle crossed through by two lines on it. Her attire is finished with a black tea-length skirt with a white waistband, white semicircle outline designs on the end with dots in between the mounds, wearing black boots. Is muscular.