Supana has navy blue hair put into two pigtails. skull clips that mimic her emotions. Her left eye is purple, but due to her eyepatch it is unknown what the other eye's status is. Her skin is generally fair, and like most Occult Club members a shadow goes over her face. Lastly, she has simple black leggings.
Not much is known about her personality, although it could be inferred that she is shy since she is in the Occult Club. At the same time, she will confront you if you murder someone and talk to her so she could be considered brave at the same time. At the end of the day however, her persona is that of a Loner so she will retreat home and call the police if she witnesses a murder.
She will enter school and change her shoes at the lockers like most students at 7:05 a.m. and will leave 10 minutes later to the Occult Club to read. At 8:00 a.m. she will attend classes in Class 2-2 and leave to the Occult Room again at 1:00 p.m. At 1:30 p.m. she will finish her classes and at 3:30 p.m. she will travel back to the Occult Club to participate in club activities.
- Her name in katakana means "supernatural."