Tsuki is a fair-skinned woman with silver hair that reaches her upper back that is usually tied in a side ponytail over her right shoulder. She is below average height, and while 43 years old, she looks deceptively young and beautiful. Like her daughter, she is curvaceous in frame with a very ample bosom and large bust. She has blue eyes, but they're rarely seen as she normally keeps them squinted, only being seen in moments when she is surprised.