Karma-kun has a what!?

Karma has been hiding something from his classmates. And no, not even Nagisa knew about it. One day, it appeared. Who is that little girl? How does Karma-kun know her? What...hold up a second.... Are you telling me that....KARMA HAS A WHAT!?

Some characters might be a bit OCC. A collection of events that include my OC. I take requests! I do not own Assassination Classroom!