Square Enix's Dragon Quest X Rise of the Five Tribes Offline has released a trailer for its massive expansion content, The Sleeping Hero and the Guiding Ally. The DLC is scheduled for release on May 26, 2023, and will be available for Playstation 4 / Playstation 5 / Nintendo Switch / PC. Players must complete the main story before being able to play the DLC.

The volume of Dragon Quest X Rise of the Five Tribes Offline: The Sleeping Hero and the Guiding Ally is similar to the main game, and will feature a new character named Anlucia, who will join the player and their companions on a journey to unravel the mystery of the world. The game also includes original storylines that revolve around Anlucia, her brother Toma, Luchenda, and Milt, which were not described in the main game.