|Manga||Volume #39, Chapter #354|
|Anime||Naruto Shippūden Episode #121|
|Appears in||Anime, Manga|
Denka (デンカ, Denka) is a ninja cat that lives with Nekobaa at an Uchiha supply base. Suigetsu mistakes him for a tanuki. His senses are sharp; he senses Sasuke's chakra and remembers him in spite of spending years apart.