We are entering spring vacation where Nagi spends her days playing video games, reading manga, and watching anime until she falls asleep. Video games, manga, anime and sleep. Her routine was broken when Hayate needed to get a new cell phone. They went to a shop in Shinjuku and for the mere moment that Hayate purchases a cell phone, Nagi wanders around and gets lost. She ends up in the "Lost Children" center where a duel between two lost children is about to begin.
Um, I get the odd feeling that I'm
getting some unwanted looks...
Eh, tengo la sensación de que 
recibo miradas no deseadas.
Ah, tenho um pressentimento de que estou
 recebendo olhares indesejáveis...