This story is about Yui Komori, who currently lives with 6 blood thirsty vampires, the Sakamaki brothers. later on in the anime Yui in counters 4 more vampires,the Mukami brothers, they want yui for her blood as well. in season 2 episode 12 Ruki Mukami and Ayato sakamaki agree to take care of yui because the tsukami...
What if Christa was the same after the things Karlheinz did to her , What if instead of having Subaru she had twins and Yui was the youngest sibling of the family ! Yui is timid and sad most of the time , and Subaru is angry and overprotective of his sister ! Yui doesn't trust Cordelia's triplets , but she only trusts...