i don't know how to do a good description so, just read

"Boys... Meet my new wife and your new mother." Togou announce as he wrap his hands around her waist.... "Togou.. I like.. No.. I love all of them!" The six vampires eyes widen.... "They are all perfect!" She face Togou and cup his face.... "Just you see! I will shower them with a lot of love of mine!" She say with a sweet smile... It's hard but... Will the boys accepting her with open arms? Or will her letting her lover only for the boy's sake? (I do not own Diabolik Lover but OC!)

After 2 months of living with the brothers yui's little brother comes to the mansion. Yui finally shows her true nature..