You're Touma, one day, someone pulled you to a hidden alleyway and pinned you to the wall. When you heard the menacing dark tone. You realized who is it. It was Kaori Kanzaki.

I know this may sound a bit crazy, but I’m already obsessed with you. I’ve never felt this way about anyone before, and it’s terrifying. It feels like my heart might be ripping out of my chest if I don’t see you. I would do anything to spend every moment of every day with you. And if I don’t… I think I might go crazy.