A researcher at the Paranormal Science Institute. She hopes she'll be able to help psychics with her research. She has developed a power nullifying sword to use on psychics. She doesn't consider herself a combatant, but she'll fight anyways in order to gather battle data.
She's regarded as a genius, and approaches situations in an analytical manner. She is very determined to reach her goals at any cost. She can be accidentally insensitive in social situations, though will quickly correct herself when told of her mistake.
She lives in an apartment with her sister Yona.