Random Information!
Do they smoke? (And what? How often?)
An occasional cigarette. (Why do you think she has such a raspy voice?)
Drink (alcohol)?
Some sake on occasion, it's not healthy to overdrink and unlike some cases, (Hey Chuu). It actually makes Genkai less aware of spirits or energy.
Drugs?
NO. Hard drugs+ High Spirit Awareness= One BAD trip. Genkai saw some of her fellow psychics experiment, and freak the fuck out. It was then she made her up mind to NEVER try anything.
What genre of movie or books do they prefer?
Likes Chinese Poetry, Philosophy, and Classic Literature. (Before her family came to Japan, they were known for linguistics, poetry, and basically anything involving words.) Occasionally crept out of the Academy to watch a movie. (She likes her historical epics.) REALLY likes Video Games. (Which is totally canon, by the way.)
What is their sexuality?
Straight. (Although I do imagine her crushing on a girl or two when she was young and in the academy.)
Do they like animals? (Or do animals like them?)
Due to her talents, she respects animals very much. (Animals have higher awareness than most people.) And will not eat meat unless she absolutely has to.