The official website of the The File of Young Kindaichi Returns anime announced that a one-hour special television episode of the anime titled "The File of Inspector Akechi" will air on December 26. The site streamed a trailer on Sunday, which previews the episode and its story. The video also reveals that Yudai Chiba will play Ryūtaro Kobayashi, a junior detective under detective Kengo Akechi.
Up to EP 13Kenkou Zenrakei Suiei-bu UmishouAnime
Up to EP 13The iDOLM@STER Cinderella GirlsAnime
Up to EP 1Slayers ReturnAnime
Up to EP 1Air MovieAnime
Up to EP 26Ninja Girl & Samurai Master 2ndAnime
Up to EP 3Kakegurui Picture DramaAnime
Up to EP 1Trinity Seven: Heavens Library & Crimson LordAnime
Up to EP 1TekkonkinkreetAnime
Up to EP 122/7: 8+3=?Anime
Up to EP 12Take My Brother Away 4Anime
Up to EP 13Muromi-sanAnime
Up to EP 1One Piece: Romance Dawn Story - Recapping the TV Series So FarAnime