Itachi is a main character in Academy Sugoi Seiun. Everyday, he winks at Sakura-nyan because of his crush on her. In the second episode, Sakura, Kumo, and Itachi are attacked by an evil bakemono. Sakura quickly transforms to fight it. Suddely, Itachi transforms into a mahou, which causes a lot of confusion for himself.
In episode 3, Itachi does a test, proving that even though he is a rebellious person, he doesnt take school for granted.