The Shy & The Stoic(Diabolik Lovers)

What if Yui Komori have a sister? What if Yui isn't the only one who goes to the Sakamaki mansion that her father ordered her to go? Yui's sister is Yuki Komori who is a stoic and intelligent girl who's been by her side since they were little back in the church, but there is a difference between the two. Yuki has a dark secret that she must never tell Yui: she is not human. Yuki is born with the power to see the future of what's going to happen and used her future vision to keep an eye on Yui with Seiji Komori the only one who knows her unique ability, but told her not to revealed her powers to Yui. As they grew up, she and Yui have been closer like their sweet heartwarming childhood until their father told them that they will be moving to another place where they encountered the mysterious and handsome, bug bloodsucking and sadistic vampires. Yuki is not satisfied with not only her father forcing them to live with the vampires, but watching her own sister being targeted as a blood bag from the Sakamakis. Luckily Yuki, she has future vision and it's up to her to make sure her sister is safe and protected from the sadistic vampires. How would she and Yui handle living in the Sakamaki mansion? How would they survive from the bloodsucking vampiric Sakamaki brothers? What if the Sakamaki brothers are not as bad as Yuki thought they were? What if the Mukamis kidnap her sister and she must get her back? Will Yuki protect Yui? Find out in the Diabolik Lovers fanfic!