The Great Strawberry Panties Caper: Part 1 is the 25th chapter of the Dr. Slump manga. Its sequel is "The Great Strawberry Panties Caper: Part 2".
Arale Norimaki tells Senbei Norimaki that she saw Midori Yamabuki's panties at school. Envious, Senbei creates a plan to see Midori's panties too. He recruits several animals for the plan, but it can not start because Midori wears trousers.