Ravais a beautiful young woman with short red hair and ruby eyes; she is a skinny young woman with large S cup size breasts and 6 feet tall. She is a bit of a shy lady, but she loves video games and  reading books and manga. Ravana lives in a world where people and anthropomorphic animals can swallow others whole and digest them after 8 hours or so, but there has been a way to keep people from getting more and dying in this world; a very smart scientist has made a machine that can bring people back to life.

Ravana’s father has bought her very own Revival Machine as he was worried for her daughter’s life. It has helped Ravana very much through her life, though it has been pretty rough in life as Ravana remembers the feeling of being digested in someone’s belly. She has always been a big target from other predators in her life.

Through high school and college, she has either been more targeted by her friends, her teachers, or her bully’s. Now that Ravana is an adult, she works at the supermarket and lives in an apartment complex with her Revival Machine. Havana has always feared for her life even though she has the Revival Machine by her side. But now, as a fully grown adult, she finds it mostly annoying and scary. It didn’t help that the Revival Machine doesn’t bring back any of her cute clothes.