
Shin Megami Tensei V: Vengeance introduces a new storyline called "Canon of Vengeance." This storyline is a full-length plotline that players can choose from instead of the original storyline, "Canon of Creation." The Canon of Vengeance begins much the same way as the original release, but mere minutes into the plot, things diverge into new and interesting territory. In a bizarre dream sequence, the protagonist is presented with the spectral form of a young woman, Yoko Hiromine, and must choose whether to leave her there or take her hand. This choice determines the fate of the world and sets the stage for the Canon of Vengeance. This new plotline focuses more on the interactions between the various human characters, making the narrative easier to connect with than the original release.

The Qadistu antagonists play a significant role in Shin Megami Tensei V: Vengeance, both in terms of storyline and gameplay. They offer a new perspective on the nature of truth in the world of Da'at and become increasingly more central to the story as events gradually diverge from the original plot. Their designs are visually striking, and they each have unique boss fights that add to the overall challenge of the game.
In terms of gameplay, the Qadistu's presence affects the choices players make throughout the game, as their actions and beliefs have a direct impact on the story's progression. This adds a new layer of depth to the gameplay, as players must consider the consequences of their actions in relation to the Qadistu's goals and motivations. Additionally, the Qadistu's influence on the alignment system and the new demon negotiation options make for a more engaging and dynamic experience for players.
Overall, the Qadistu antagonists serve to enhance the story and gameplay of Shin Megami Tensei V: Vengeance, providing players with a more immersive and challenging experience.

Shin Megami Tensei V: Vengeance introduces several key gameplay and balance adjustments compared to the original release. Some of these adjustments include:
These adjustments aim to improve the gameplay experience and provide players with more options and variety in their playthroughs.