Just US: Stuck in Kuroshitsuji

When a girl and her 11 brother's travel through Time, Dream's, and Wonderland their sent to a world so familiar with a bizarre twist. They meet new people, one falls in love and realizes she has unnatural feelings for her siblings??

Book one of the Just US series.

I'm only going to say this once so I'm not wasting my time: I DO NOT OWN KUROSHITSUJI, IT BELONGS TO ITS RIGHTFUL OWNERS!!!!

Please no hate and rude comments, my writing may not be the best, but I give 120% effort!