"LET ME JOIN THE AIZAWA DOJO!" Misaki is the captain of the boys' karate club but he's still no match for Tomo or Jun. When he feels unable to protect his fiancée Carol, he joins Tomo's family dojo to grow stronger! While Misaki struggles, Tomo and Jun go on a date to see the fireworks. Will Tomo finally get Jun to see her as a girl, or will her summer end with a whimper?