Å·±¦ÓéÀÖ

In Volume 5, the Marker family has a surprise visitor... Henry's mother, Elda, who's been sleeping in the basement for quite some time. Calera, Karin, Ren, and especially Anju are less than thrilled about this new arrival. Elda is old and ruthless and - the family fears - may not be understanding of Karin's "reverse" vampirism or her dependence on Usui Kenta for protection.

At the book's close, Henry and Calera attend a vampire convention in northern Japan, where we learn they are the only vampire couple in Japan to have successfully had multiple children. We also learn that Henry and Calera's marriage was arranged.