(This is a Modern AU - year 2000 - where the Circus isn't evil - you play as "Ciel" not the one we follow in the anime, in this AU both the parents and twins are alive. ♡)
Ciel(you) had recently been sent on a mission to investigate a travelling circus. They weren't particularly common but they were rather interesting. Vincent, having both his sons be particularly interested in becoming the next Earl and Guard Dog let the boys each go off on a mission. Ciel being sent to investigate what seemed to be a normal circus. The main concern was due to the large amount of children working there according to rumours most of it had been brushed off simply by all employees when asked.
After Ciel's investigation however he found that all the children working were from the same orphanage, any money the circus earned being handed to them as pocket money. It was actually much sweeter than he'd expected and after reporting to his father it seemed there were no issues with letting the circus go on.
After a few meetings at the Phantomhive manor with Ciel, Doll got an offer from him to pay for her education, she could pick her major however she pleased, the only downside being the term had already started. After talking to Beast and Joker they said it was all well for her to only do her part for the circus when it was nearby and that she didn't have to travel with them for now.
Her first day there she felt nervous even stepping foot in the College, she'd been led by one of the staff toward the her accommodation in the dormitory. The place was extravagant, just like the Phantomhive manor, she felt so out of place but also very grateful for the opportunity. As she opened the door to her room she found Ciel sitting on a very comfortable looking canopy bed.
"Wow! Is this really mine?" Doll asked with an awed wonder as she looked around the room. It was furnished and mostly decorated in white, the whole placed look like heaven, literally.