The World God Only Knows manga and anime series features an extensive cast of characters created by Tamiki Wakaki. The main protagonist is Keima Katsuragi, a video game player who teams up with Elsie, a Spirit Hunter Demon, to capture spirits hiding in girls at his high school, Maijima High. Fourteen of the characters were named after stations in the Kintetsu train system. In September 2014, Kintetsu had a promotion where they issued special tickets bearing the characters' images.