Kochira Katsushikaku Kameari Kouenmae Hashutsujo Special: Seton Tankentai! Sumidagawa no Chikai - Omoide no Shiroi Kujira wo Sagase!

Special episodes of Kochira Katsushikaku Kameari Kouenmae Hashutsujo broadcast after the TV series.

Note: Originally broadcasted in two different parts. Streaming sites may have the special as a single 46-minute-long episode.