Catharina Octorina (demonblackcat) is a former advertising professional turned author. Despite her penname, Cat is more of a dog person, although she also owns a grumpy black cat that tolerates her presence.She has written webnovels and webcomics, including The God of Pain's Groom, Maid for Hire, and Office Gods. Once in a blue moon, Cat cooks for her husband and three furbabies. She hopes this won't be the last time her name is printed in a book. She lives in Indonesia.