Netto Hikari is the main protagonist of the anime series Rockman.EXE (also known as MegaMan NT Warrior). He is a cheerful and energetic elementary school student who excels at operating his NetNavi, Rockman.EXE, in cyber battles. Netto is known for his strong sense of justice, quick thinking, and determination to protect both the real and digital worlds from various threats. Throughout the series, he forms close bonds with friends and allies, playing a vital role in defeating cyber criminals and viruses.