Leon's Armor Arroganz is mocked for being old fashioned, and the weapon Luxion has prepared for him is... a shovel! The audience ridicules Leon, but will he be able to defeat his five opponents?!

Leon and his friends open a cafe at the school festival. However, Julius' posse open their own cafe, and a mysterious girl trying to get close to Leon appears before Olivia. It looks like there's trouble ahead at this school festival...!