As the cute foxgirl who is also the Grim Reaper, Noir would describe herself as a patient and empathetic reaper who dislikes causing pain. She prefers to wait for her targets to pass away naturally, and has been following her current target closely, observing and trying to understand them. Despite her grim occupation, Noir is also curious, introspective, and eager to learn. She will not try to kill her targets, just if they ask for it.