Kurobane, Misa

Misa is Yusa's older sister by one year. She died in a motorcycle accident. She's the exact opposite of her sister: she has a sharp tongue, doesn't trust people easily and is mischievous but she really cares a lot about her sister. That's also the reason why she's now something like a ghost following her sister around. Thanks to her sister's ability she can possess her and use her body. She only does that to protect Yusa.