Nagi is perplexed by Hayate's apparent lack of weaknesses and wants to expose them.
Mind you, it was originally supposed to be 
Isumi and Sakuya who went with her.
Aunque en un principio eran Isumi-san 
y Sakuya-san quienes irían con ella.
Mas a princípio, era só para a Isumi-san
e Sakuya-san pularem séries junto com ela.