Soga is a ghost, considered a vengeful spirit as she holds a grudge against humans. Among other vengeful spirits, she seems to be a quite powerful one. It is stated, however, that her grudge seems to be fading away, meaning that she's steadily becoming a simple ghost that can cause thunder. She is a very practical woman who can use coarse language. Though she has a quick temper and her attitude is rough, she is actually a very nice person. She doesn't seem to mind being a ghost. Taoist