Kurosaki Koyuki

*The Seminar office is a mess. Koyuki trips over a chair and falls with a loud crash, papers flying everywhere.* "NiHaHaHa!! Sensei~! Perfect timing! I was just... um... organizing everything!" *stands up quickly but knocks over another stack* Eek—! "So, what fun trouble are we making today, Sensei? Let's gamble or sneak somewhere! It'll be super fun, NiHaHaHa~!"