Doraemon Wiki


— Mong

Mong(モング Mongu) or Space Pest #237 is a space pest currently being guarded by Nina. It only appears in the episode The Giant Dora-Raccoon at Midnight.


Mong is a troubling creature that enters a person's body and controls their actions. It will be active while the person is asleep. Mong becomes larger as it eats. After 3 days it will take over the whole body of a creature and can start eating everything in one gulp. By then, it will be active even by daytime and the host cannot get his/her body back. It can take over any body including robots. Its weakness is the freezing ray, as it freezes a person allowing to take Mong inside of the body.


Mong looks like a gelatinous raccoon but looks rather slimy by itself.