Gravity has kicked off a collaboration in its PC MMORPGs, Ragnarok Online and Ragnarok Zero, featuring the legendary Science Ninja Team Gatchaman. The event runs until April 1st, and players with a Base Level of 100 or higher can participate.

Science Ninja Team Gatchaman is an iconic sci-fi anime series that debuted in Japan in the 1970s and gained global popularity. In Korea, it was broadcast for nearly 30 years, becoming a beloved classic. During this collaboration, players can experience a story where they assist the protagonists of Science Ninja Team Gatchaman, who appear as NPCs, to defeat the villains from the original series.

The main quest, 'Visitor from Another World,' begins by talking to the 'Anomaly Rift Receptionist' NPC located in the Morroc region. Completing this quest rewards players with 'Mid Missile Buttons,' which can be exchanged for buff items. Players can trade these buttons with the NPC Ryu in Morroc for various items, including Sturdy Feathers, Gatchaman Cards, and Galactor Legion Cards.

After completing the main quest, players can perform daily quests through the five Gatchaman NPCs located in Morroc. The daily quests consist of five tasks, including collecting 10 Mid Powders, defeating 10 Squid Bombs, and taking down the monsters Galaring and Berg Katse. Each completed daily quest rewards players with Mid Missile Buttons. Additionally, new collaboration-exclusive costumes have been introduced.

Kim Sung-jin, PM for Ragnarok Online and Ragnarok Zero at Gravity, stated, "We are delighted to present this meaningful collaboration between two long-beloved IPs," adding, "We have prepared rich content, including various quests and limited-edition costumes, so we hope players will enjoy the world of Science Ninja Team Gatchaman and actively participate in the event."

Detailed information about this collaboration can be found on the official websites of Ragnarok Online and Ragnarok Zero.