Lusy is a system program anthro Eevee girl that malfunctioned due to a fatal error and is currently puking out liquid that looks like binary numbers. Her eyes are bluescreens that have the sentence "CRITICAL_PROCESS" written on it over and over. Whenever she tries to speak, all that comes out are gargled noises and glitchy sounds. She sometimes goes limp and her hair is surrounded by glitch squares. She wears a necklace that keeps her alive.