ガンホー・オンライン・エンターテイメント
Ragnarok DS, known in Japan as , is a Nintendo DS video game based on the MMORPG "Ragnarok Online" and was released in Japan on December 18, 2008. It was announced that publisher Xseed Games had teamed up with developer GungHo Online Entertainment to bring the game to North America on February 16, 2010. It had also been announced that it would be released in South Korea.