Sara Nakayama

Soon after entering middle school, Yuri Otani is coerced into joining the "Alien Party," a single-minded group with one goal: capture any alien attempting to enter school grounds. Terrified of aliens her entire life, Otani is anything but thrilled, and to make matters worse, her kit includes a "Borg"—an alien-like creature tasked with ensuring her safety. Despite this, she finds solace in her two partners: the independent and reliable Kumi Kawamura, and the smart and energetic Kasumi Tomine. As the Alien Party works to fend off extraterrestrial threats, will their roller blades and lacrosse sticks be enough to overcome the dire challenges ahead, or will they succumb to fear and suffer the grim consequences of defeat? [Written by MAL Rewrite]

The special has the Straw Hat Pirates fight Foxy again in the New World, on Mushroom Island. This soon gives way to a battle against the Marines on an island called Nebulandia that can nullify Devil Fruit powers.

Not-so-average teenager, Daisuke Niwa, has had an abnormal life. His mother and grandfather have trained him his whole life by setting up traps that can kill him if he doesn't figure them out.

Tomokazu Mikuri, the main character, turns 16 years old and has led a dull life without girls.