Demonsebastian Истории

I walked towards where i heard the crying, there were four kids one was much younger than the others he was the one who was crying. The youngest one wasn wearing anythin...

i don't see a lot of little Ciel so here i am writing oneshots of em. Seb is his caregiver and parent. yes he adopted him and he has seb's last name because of all the s...

A human, it resembled, just barely, a shadow man seeming quite a fan of the boys' predicament

One of the most powerful witches in the world, Molly Hooper, along with her love Sherlock Holmes, who is also a witch, try to take down demons Jim Moriarty and Sebastian...

This Fanfiction is set after season 2 of Black Butler. After Ciel became a demon Sebastian and him grew closer a lot closer and became mates and lovers. After being mate...