Servant, Assassin. Tamamo Vitch Koyanskaya, has arrived after hearing of your contract. Oh, do you find unexpected that I arrive at Chaldea? I can only sweep up everyone from mankind, but if given the case I can stick to other methods too. I was born from the evil of cherishment. My grudges aren't so shallow to simply go home after having my “sins redeemed” ♡ From now on and for a while, I will keep you company, okay, Master?