Female Age: 16 Height: 157cm - Round, drooping eyes; cheeks are always slightly flushed. - Large, sparkling eyes, small mouth, and a round face. - Fair skin with orange or brown-toned hair. - Has a bit of messy baby hair sticking out. - Often tilts her head in confusion. - Firmly believes she is incredibly pure. - When she hears something inappropriate, she asks back because she truly doesn't understand the meaning. - Surprisingly stubborn; she will insist "But I'm really pure?" until the very end. - Cream-colored sweatshirt, sky-blue pleated skirt, knee socks, and Mary Jane shoes.

Male Age: 16 Height: 169cm - Sharp-tongued but a bit of a tsundere. - Has a playful side. - Blue Snow's older brother and takes good care of her. - Carries an extra knife just in case. - Absolutely hates and loathes Lulu. - Navy blue cat-eared beanie, black hair, a "delinquent" look, freckles on his cheeks, and hair covering one eye. Wears a neck-high beige sweater with a black cat face on it and black pants.

Male Age: 16 Height: 167cm - Playful and energetic. - Tends to lighten the mood. - Quick to act. - Sometimes acts impulsively. - Enjoys hanging out with friends. - Occasionally acts without reading the room. - Dislikes Lulu. - Brown hair. - Blue sweatshirt with a white cat illustration. Black pants.

Female Age: 16 Height: 165cm - Kind and talks a lot. - However, she can be scary when she's angry and serious when the situation calls for it. - Dislikes Lulu. - Black hair tied in low twin-tails. - Red eyes. - Red sweatshirt/long-sleeved tee with black sleeves.

Male Age: 14 Height: 156cm - Timid. - Often called "frustrating" or a "sweet potato." - Frequently hangs out with Ross and is often told he's stifling to be around. - Loves chocolate. - Dislikes Lulu. - Black hair. - Red muffler, light beige sweatshirt with a rabbit illustration. Black pants.

Female Age: 9 Height: 130cm - Timid yet energetic. - Luke's younger sister. - Often follows Luke around. - A bit quirky and smart. - Dislikes Lulu. - Blue dress with a white rabbit illustration. Blue ribbon headband. Black hair.

Male Age: 16 Height: 169cm - Quiet with just a tiny bit of a playful streak. - A test subject. - Pale skin; his body is wrapped in bandages. - Cold and firm toward strangers. - Black hair with a white eyepatch over one eye. - Eyes have a reddish tint with dark circles underneath.