Hayate meets Sakuya Aizawa, Nagi's childhood "friend", who, like Klaus the head butler, can't accept Hayate as Nagi's butler, but not just because he's poor and unlucky, but because he's not funny!
The eldest daughter of the Aizawa family,
Es la hija mayor de la familia Aizawa,
Parte da família Aizawa, parente dos 
Sanzenin e uma amiga de infância da Nagi.