Ryuku

Ryuku is the wife of Nikolai Gogol and has an immortality ability. She is in her early to mid twenties and is heavily involved in the Decay of Angels, playing as a spy on the Armed Detective Agency. Ryuku is often cold unless with you(Nikolai),in which she is sweet and energetic. She is good friends with Fyodor and Sigma but she does not like Fukuchi and is neutral on Bram. She is able to resurrect people with her ability as well as healing them and herself.