Shuichi Akai and his relatives hold the center of this compilation feature, which re-edits the television episodes covering the Akai family storylines and folds in a small amount of new animation. Conan Edogawa's side of those cases carries through the sequence. Released for a three-week limited run from February 2021, it was assembled to set up the theatrical film Detective Conan: The Scarlet Bullet rather than to tell a case of its own.