Kindaichi Shounen no Jikenbo Gaiden: Hannin-tachi no Jikenbo  

金田一少年の事件簿外伝 犯人たちの事件簿

A spin-off of Kindaichi Shounen no Jikenbo introducing a comedic look back at some of Kindaichis old cases, but this time through the eyes of the criminals hes caught.

Kindaichi Shounen no Jikenbo Gaiden: Hannin-tachi no Jikenbo originally ended with 10 volumes on April 15, 2020. Serialization resumed for 12 more chapters on March 2, 2022.