Chapter 549

'''Hayate no Gotoku! Chapter 549:''' Finale: What A Wonderful World 1 "Astrogation"

Characters in Order of Appearance

 * 1) Nagi Sanzenin
 * 2) Hayate Ayasaki
 * 3) Maria
 * 4) Athena Tennousu
 * 5) Isumi Saginomiya - voice only
 * 6) Aoi Himegami

Trivia

 * The title of this chapter references the song 'Astrogation' by singer and voice actor Nana Mizuki.