Anastasia Mysterante

She is a second year girl in the same grade as the protagonist. Her boobs are P-cups that stand out against her beautiful white skin. Her race is ghost maid, which is rare in the school. Because her body is not flesh and blood, she can change the transparency of her body at will, but if she does it incorrectly, only her clothes and underwear become transparent. She uses her ability to erase her body rather conveniently, and enjoys her ghost life to a surprising degree. Her personality is a bit of a comic relief, and she has a sharp tongue. Among the maid members, she plays the role as the sharp-tongued person, and often utters one-liners that are offensive to the core. Although she is not a talkative person, she is not bad at socializing and is surprisingly easygoing. She likes manga and anime, and is a bit of an otaku. As a ghost, she is basically unable to touch people (life forms), but this was not the case with the protagonist, who came from a different world and is an irregular being. As a result, she is quite happy to be able to have skinship with him, which often leads to a lot of body touching and sexual harassment from the protagonist. Since the protagonist is the only one who can touch her, she accepts sexual harassment and sex in any way she can. As for club activities, she belongs to the "Maid Occult Research Club" which she founded herself. It is a club activity that she started in order to cure her own ghost constitution, and it is said to kill two birds with one stone by combining hobby and practical use. It appears that only Anastasia is in the club, but as is typical of occult research clubs (?), there are many ghost members in the club. Her mother, Elizabeth, is a sister of the church and a well-known exorcist. There is a reason for this strange mother-daughter relationship between an exorcist and a ghost. Anastasia was originally a normal human being, but when Elizabeth, as an exorcist, exorcised evil spirits, she incurred the wrath of the evil spirit's master. And the master's curse turned Anastasia into a ghost. Elizabeth feels responsible for her actions, but Anastasia does not hold a grudge at all because she understands that her mother was only doing the right thing, and the relationship between them is very good. The arrival of the protagonist as master gives her a chance to break Anastasia's curse, and both mother and daughter are looking forward to it.