Penguin Village S.O.S.: Part 1 is the 41st chapter of the Dr. Slump manga. Its sequel is "Penguin Village S.O.S.: Part 2".
Summary[]
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 playful manner. The police chief Gyaosu has then idea to call the Ulteeny Force and one member of this force soon arrives, Koita Ojo.