It's Hakuou Academy's culture festival time and Hayate is kept busy by the students and teachers. Then the Hakuou Three Amiga persuades Hayate to work at a cosplay café. Nagi searches for him, but she is unable to find him. The cosplay cafe turns out to be the butler cafe and the trio made Hayate work again as they are playing cards. As Hayate and the trio switch places for work, Yukiji appeared out of nowhere and dragged Hayate out of the cafe. Nagi starts crying because of Hayate, as she wanted to go walking with him really badly...