|OVA||Naruto: The Cross Roads|
He had short black hair which was concealed by a grey shark-like top complete with a hood which resembled a shark's head, with an appendage on the back that resembled a dorsal fin and dark pants. He also had two dark violet markings under his eyes.
Kajika was shown to be a strong opponent, excelling in both taijutsu and ninjutsu. He was shown to be very deductive, capable of calling Naruto and Sasuke's bluff when they posed as his comrades almost immediately.
Physically, Kajika was both strong and fast, it was shown that he was capable of leaving craters in the earth when he struck it and that one of his clones could easily keep up with Sasuke during a short melee.
In terms of ninjutsu, Kajika was shown excelling with Water Release, using advanced techniques effortlessly with a minimum of time. He was capable of dissolving one of his water clones and use the remaining water offensively in an instant. His most remarkable technique however was his ability to form ice shards with his Water Release: Cold Sky Water Attack.
Kajika and his group attacked Naruto Uzumaki, Sakura Haruno and Sasuke Uchiha while they were waiting for Kakashi Hatake to finish his reconnaissance for the missing man Genmai who was kidnapped to lure Team 7 and mostly Sasuke. He kidnaps Sakura and takes her to his lair while his team-mates fought Naruto and Sasuke. Kajika's team-mates return only they're Naruto and Sasuke in disguise and he fights against the two. He reveals to Sasuke that his "Lord" sent him and his group to test Sasuke's strength. After some planning, Sasuke traps Kajika in some wires and Naruto and his shadow clones defeat the trapped Kajika. While trying to break free and attack Sasuke, Kajika becomes possessed by Orochimaru. After his short talk with Sasuke, Orochimaru releases his control of Kajika and his body explodes, resulting in his death.