The official website for the Detective Conan television anime has teased that the anime will remake a “legendary god-tier episode,” as the “first part” of its celebration of the anime’s 1,000th episode. The anime will celebrate its 25th anniversary in January 2021, and will air its 1,000th episode on March 6, 2021. The website also stated that the remake will feature the latest staff and production techniques.
Detective Conan previously celebrated its 20th anniversary with a remake of the first two episodes of the anime in the 2016 special Detective Conan – Episode One: The Great Detective Turned Small, which Discotek Media licensed and released on July 28, 2020.
Source: ANN