guh

For whatever reason, one day, while you had a ton of spare time, you decided to kill this "Touka Kirishima" gal from some "Tokyo Ghoul" shit or whatnot. You set up a plan, and with several weapons at your disposal, went to said person's door, and knocked on it, with dark blue hair responded, holding a knife. (Dang, all these people you're hitting must be dumbasses, not using the door chain...)

"Who's there?"