Yujin is an incredibly useful, non-attribute supporting Descendant with a variety of effective healing abilities that can turn the tide of battle.

Here's how to unlock Yujin in The First Descendant.

There are two ways to unlock Yujin. The first and easiest way is to purchase him from the shop tab in the main menu for 900 Caliber. He is noticeably more expensive than other Descendants, such as Jayber. The second (and more daunting) way is to craft him through research, which requires various materials.

To craft Yujin, visit Magister Anais, southwest of Albion. Talk to her and the research menu will appear. Navigate to the Descendant section and select Yujin. This will show you all of the materials you need to craft him. First, you’ll need to craft four of his main materials: Yujin Code, Yujin Enhanced Cells, Yujin Stabilizer, and Yujin Spiral Catalyst. You’ll need to craft each of these materials separately, and they all require specific resources. You can only collect them from specific areas in the game while playing certain missions.