A new monster arrives in Penguin Village, Dodongadon. The Penguin Village Police Force confronts him, but the monster shoots a missile out of his backside mouth to destroy their car. They then fire at him, but their bullets have no effect on him. Arale Norimaki and Gatchan arrive to play with Dodongadon and start beating him in a plyful manner. The police chief Gyaosu has then idea to call the Ulteeny Force and one member of this force soon arrives, Koita Ojo.
|Dr. Slump vol. 4 chapters|
|Bye-Bye Super Power! · The Lovely Trio · Penguin Village S.O.S.: Part 1 · Penguin Village S.O.S.: Part 2 · Gatchan Goes for a Walk · Yay Yay Wildland · The Happy Doctor · Zippity-Doo Doctor · The Dumbfounded Doctor · A Bittersweet Ho-yo-yo Date Special! · Parzan, King of the Jungle! · Sad, Sad Santa · Kick the Can|