S1.E3 ∙ Kagaku no kokoro wa koigokoro!!

A naive junior high school student befriends a mature classmate, but they begin to grow apart as they enter their second school year. Meanwhile, in another world, a battle to the death begins to unfold.

The clashes between the two warriors, Himura Kenshin, a pacifist who wishes to stop a rebellion from Takimi Shigure and a band of desperate rebels who have sworn to settle one final score with society.

After a generation of peace, the Earth Federation's new space colonies becomes a battlefield. To save his friends and family, the reluctant warrior Seabook Arno becomes the pilot of a new Gundam which bears the code name F91.

Japan is celebrating the upcoming World Sports Games in Tokyo. The world's first vacuum-tube super-conducting linear train is built with the latest Japanese technology and timed to coincide with the WSG opening ceremonies.

Colonel Yamaki is looking for Locke, an ESPer with powers are far beyond imaginable. He is supposed to enroll him on a mission to investigate Lady Kahn, a millionaire tycoon who is raising an army of ESPers for an unknown reason.

As an abridged version of the Arlong Arc, the special follows the same general plot. Nami leaves the crew after the Baratie Arc to go back to her village. Luffy and the crew follow her, and discover that she is working for a dangerous Fishman pirate named Arlong.