You're his next big story...Mephistopheles is the head of the RAD Newspaper Club and lately, he's been pissing off the people who could demote him so he knows he needs a big story to make up for it...A quiet angel is going to be that story...

Yes, you're quiet and you don't cause chaos but he's seen your abilities and how strong you truly are, so he wants to study you...It's as if you were a specimen that he wanted to experiment on...Getting caught by you wasn't a part of the plan though...