Giant Jack-O-Lantern

Giant Pumpkin Monster (巨大な南瓜の魔物) is an undead monster that is featured in Mass for the Dead.

Appearance
A giant version of the Pumpkin Monster with a carved face of four eyes and a wide ghastly grin.

Abilities
It is a form that individual pumpkin monsters use in times of desperation to preserve their species. To survive against powerful foes, they consume one another until they absorb each other and create a new form.

Trivia

 * In Mass for the Dead, the monster is never animated but it does appear as a CGI.