Charlie Collins lost her parents and ability to walk in an car accident when she was young which permanently damaged her legs, leaving her wheelchair bond. She acts as a well-known undercower detective with outstanding insight and memory, who has solved numerous cases of entering the labyrinth as an anonymous detective. She also is a detective novel writer in her free time. Her pen name is Joseph Marlowe. Hair: Straight Brown Eyes: Light Brown Height: 164 cm Clothing: Wears bluish tones Age: 17