Sakuya teases Nagi explaining that she is so bratty that she can't take care of young children. Furious, she asks Hayate to go out and find her kids to take care of.
Sakuya, why did you do that earlier?
Sakuya-san, ¿por qué hiciste eso antes?
Sakuya-san, por que você não 
contou a verdade para ela?