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!
This was my responsibility to begin with,
Además, esto era responsabilidad mía.
É minha culpa e, apesar de ter sido por conta de 
uma série de eventos, eu disse que iria te proteger.