Kochira Katsushikaku Kameari Kouenmae Hashutsujo: Ryou-san no Sushi Kui Nee! - Choujou Maguro Taiketsu!!

こちら葛飾区亀有公園前派出所 両さんの寿司食いねえ!〜頂上マグロ対決!!〜

A two part Kochikame special wherein Ryoutsu becomes involved in a sushi chef's dealings.