Chapter 121

'''Hayate no Gotoku! Chapter 121:''' Goodbye, Mankind (Only Me) (さよなら人類（私だけ）)

Characters in Order of Appearance

 * 1) Maria
 * 2) Maya
 * 3) Nagi Sanzenin
 * 4) Hayate Ayasaki
 * 5) Isumi Saginomiya
 * 6) Ginka Saginomiya
 * 7) Kotetsu Segawa

Anime Adaption

 * Hayate no Gotoku!! 2nd Season Episode 17.