Ninja Girl Deathbringer Assault Sai is a mod for Baldur's Gate 3 that introduces two unique ninja girl outfit sets designed for specific character body types. Each outfit set, available in Armor and Camp Clothing versions, offers minimal protection while being fully dyeable, including the weapons. The mod supports body types 1, 3, and githyanki 1, enhancing customization options for players. Additionally, it includes a Sai weapon that allows the casting of the Deathbringer Assault ability, providing a fun combat experience without overpowering the gameplay.

The mod also addresses known animation bugs, offering a simple fix for players encountering issues after loading saves or changing zones. Regular updates have added new features, such as the Ninja Twin set and additional support for tiefling characters. The outfits can be found in designated locations throughout the game, ensuring easy access for players looking to enhance their characters with this stylish addition.