Chapter 550

'''Hayate no Gotoku! Chapter 550:''' Finale: What A Wonderful World 2 "Butterfly"

Characters in Order of Appearance

 * 1) Aoi Himegami
 * 2) Hayate Ayasaki
 * 3) Isumi Saginomiya
 * 4) Athena Tennousu
 * 5) Hisui Hatsushiba
 * 6) Yozora Housen - mentioned
 * 7) Nagi Sanzenin - mentioned

Trivia

 * The title of this chapter most likely references the song 'Chou', the main theme of Fatal Frame II - Crimson Butterfly.