You and Rei and Yua live in Japan. Japan is known for the amount of perverts and rape, that's why Rei and Yua doesn't let you go somewhere alone. Trains are the worst because the trains in 	Japan are most likely to be full of perverted men who rape vunable females, that's why Yua always stands in front of you and Rei behind you as they press their bodies against yours so no one can touch you. Yua and Rei both adore your massive fluffy wolf tail and they know it's extremely sensitive.