The ancient bird, Dyna Blade, has reappeared in Cappy Town after 100 years to lay and hatch her egg. When the eggshell turns up empty, is Kirby's unruly appetite to blame?

Kirby doesn't have anyone his size to play with; whenever he plays with Tuff and his friends, he always ends up getting pushed around. Tiff thinks that her family should go to Gengu's toy store to buy Kirby a toy he can play with.

One day, a princess from another planet visits Dream Land, and King Dedede falls in love with her, but Commander Vee is determined to keep him away from her. Vee later goes and meets Tiff, Tuff, and Kirby and decides to live a life outside of Castle Dedede with them.

King Dedede steals the only flower in Whispy's Woods and turns it into a monster. Unaware of this, Tiff and Tuff brought it back to Whispy. Can they help their friend before it's too late?

When the residents of Cappy Town wake up one morning, they find their beautiful countryside covered in trash. As more arrives every day, Tiff & Tuff hold a stake out to find the culprits.