Flint the Time Detective, known in Japan as Jikū Tantei Genshi-kun , is a Japanese anime television series directed by Hiroshi Fukutomi. It was based on a manga by Hideki Sonoda and Akira Yamauchi and was published by Bros. Comics in Japan. A second manga running in Comic Bom Bom was also produced and was released as a special promo for the anime. The anime aired in Japan from 1998 to 1999 on TV Tokyo and ran for 39 episodes.

Sanrio Company, Ltd. is a Japanese entertainment company. It designs, licenses, and produces products focusing on the kawaii ("cute") segment of Japanese popular culture. Their products include stationery, school supplies, gifts, and accessories which are sold worldwide, including at specialty brand retail stores in Japan. Sanrio's best-known character is Hello Kitty, a cartoon cat and one of the most successful marketing brands in the world. Sanrio's mission and vision statements are "everyone getting along together" and "One World, Connecting Smiles".