A net navi is designed to guide his operator from the inside of his or her PErsonal Terminal, or simply PET for short. His very own customized net navi, Rockman! Despite Rockman's small size and far more responsible personality, the two boys quickly become the best of friends. Synopsis In the year of 20XX, a young boy by the name of Netto Hikari receives a very special gift as he enters the 5th grade. Looking for information on the anime Rockman.EXE (MegaMan NT Warrior)? Find out more with MyAnimeList, the world's most active online. It tells the tale of Lan, who carries along with him a NetNavi named. MegaMan: NT Warrior is an Anime series based on the MegaMan: Battle Network series from Capcom.