(from ebookjapan):
My parents are talented and elite, but I am just an ordinary person.... Maya, who was born into an upper-class family and has lived a life without any inconvenience, begins to question her upbringing. Strange memories from her childhood come back to her from time to time... And when she looks in the mirror, she sees a birthmark that she does not remember...?　Something has definitely started to go wrong around Maya...!