Hakuouki Yuugiroku DS (日本語名: 薄桜鬼遊戯録 DS) is a tactical role-playing game developed by Idea Factory and published by Broccoli for the Nintendo DS platform. It is the fifth installment of the Hakuouki series, and the first to be released on the DS. The game follows the story of the original Hakuouki series, but with a new twist. Players take control of a group of samurai warriors as they embark on a quest to protect the city of Edo from the forces of evil. The game features an expansive story, a variety of characters to interact with, and a unique tactical battle system. Players must use strategy and cunning to defeat their enemies in turn-based battles. The game also features a variety of mini-games and side quests to keep players engaged in the world of Hakuouki. Hakuouki Yuugiroku DS is a must-play for fans of the series and tactical RPGs.