After citizens paint graffiti on Dedede’s walls, he downloads a school from N.M.E., scaring students by making teachers wear a helmet that makes them mad. During math class, Dedede cheats, and during science the teacher uses explosives. Tiff and Tuff talk about it during lunch. Then, during history, Professor Curio smashes a scroll and announces that Dedede’s ancestors ruled Cappy Town. A electric fence prevents the students during gym and they all get homework during gym. Tiff and Kirby sneak in and Meta Knight finds a book of how they built the school. Tiff reads it that night while Kirby sleeps. The next day, Chief Bookem forces everyone to sing. Then during art, everyone but Tiff scuplts Dedede. Kirby gives the hat to Tiff, and when Tuff knocks it out, it becomes a monster. Kirby defeats the monster.