An adorable feline has been installed as the "lord" of an ancient castle in western Japan, drawing tourists and helping the area's recovery from a deadly rain disaster last year.

Named Sanjuro, the cat assumed its title on Dec. 16 at Bitchu Matsuyama Castle in Takahashi, Okayama Prefecture, after running away from home and settling there.

Built in 1240 atop a 430-meter-high mountain, it is the highest castle with a tower in Japan. On early fall and winter mornings, a sea of clouds forms in the valleys below the castle making it appear as if it is floating, according to a tourism promotion body in Okayama.