J9 Series(1981)

J9 Series is a classic anime franchise created by Kokusai Eigasha that spans multiple installments. The collection features action-driven stories centered around a team of skilled operatives working together to tackle dangerous missions and global threats. Each entry in the series maintains the franchise's signature blend of espionage, adventure, and high-stakes drama, with protagonists who rely on intelligence, teamwork, and combat prowess to overcome their adversaries. The anime is known for its dynamic animation style and engaging narrative structure that appeals to fans of spy thrillers and action-packed storytelling. J9 Series established itself as a notable entry in anime's action-adventure canon, influencing subsequent generations of similar shows with its focus on ensemble casts and intricate plot development.