Again, I don't know anything about this "Dio" person who is apparently a vampire. I got my magic when I made a contract with an alien called Kyubey, short for "Incubator." I can go back in time to a certain day once a certain day is nearly over, and in the time between I can stop time whenever I want. I have no idea how you sniffed that out just from me saying the word "time," but I've got to commend your instincts.
1/2
[That's when she notices how off-put he seems.]