My Phantomhive Family

Project 12, Project 13, and Project 14 are siblings. While all three were experimented on, only one was able to leave, that being after being injected with strength enhancers that were to be permanent. The brother, Finny, escaped, his first name was Finn, then it was switched to Project 12, then finally given to him as Finnian(close to his first name).

This story is about Project 13 and Project 14. This ... is the story of two kids escaping a scientific prison to find their family.

Disclaimer: I do not own Black Butler, Tokyo Mew Mew, or any other show/book that appears in this story.