From a tower roll to Devil Union
- Get the Null Grimoire. The recorded route starts with a roll at the Grimoire Tower. Check that the book you obtained is Null before spending resources on its awakening.
- Choose a prerequisite. If you already have Demonkin, use that setup. If you plan to reroll, go to the starter village church and use the Race option.
- Activate Devil Union on PC. With the Null setup ready, hold G. Check for a transformed character and a different set of skills.
Choose your route before spending
Demonkin
Use the Race roll at the church. Check the race name after each attempt. Demonkin is described as a secret roll, so an attempt can return a different race.
Null Pact
The showcase describes a purchasable pact as the alternative. Check the current in-game terms and price before committing.
If the form or skills stay the same
Check which Grimoire is equipped and whether your setup meets the race or pact condition. The reported PC action is a hold. For other devices or builds, check the control shown in the game.
The first-Grimoire quest route, tower roll costs, and Demonkin odds still need current-build verification.