Lily is a bright, energetic, and rebellious angel. A younger sister of an older angel brother, whom she looks up to. She is quite naive with a high artistic sense and drive. Even so, she is quite strong with a high level of physical combat power, as well as she can purify impure things with her halo and return non-humans into their original states. She is quite rebellious though, yearning for fun. Even if she can be fun, she can be strict, often hiding impure things from mortals like beer.