Fifth-grader Misha Kutuzov goes to a new school. And not to the usual one, but to the cadet school, where the guys wear uniforms and learn to march. Even girls! But to become a real cadet, it is not enough to memorize the charter and polish the boots to a shine.The main thing is to be ready to be responsible for your actions.It seems that after all the troubles that fell on Mishkin's head at the new school, it's not worth thinking about the oath and the cadet certificate. However, Mishka makes a firm decision: to earn the proud title of cadet by all means!For primary and secondary school age.