Winter Bells

"Winter Bells" is a song by Mai Kuraki that served as the 10th opening theme for the anime series Detective Conan (Meitantei Conan), known in English as Case Closed. It was released in 2002, and the anime was produced by TMS Entertainment.

Giza Studio released the song on January 17, 2002 as Kuraki's 14th single. Mai Kuraki wrote the lyrics, Aika Ohno composed the music, the single reached No. 1 on Japan's Oricon Weekly Singles Chart, included the B-side "Thankful," and "Winter Bells" was later included on Kuraki's studio album Fairy Tale.