Sovereign Tower Brunhilda Guide and Recruitment Notes

Quick answer

Brunhilda is officially introduced as a former Princess of Gavault, Sir Tarcus's niece, a bookworm with occult interests and a Knight who carries a large axe. A community route reports using Demon foreknowledge in the rebellion thread to recruit her, but the first-party profile does not publish a permanent unlock sequence.

What the reviewed sources establish

• The official profile identifies Brunhilda as a former Princess of Gavault and Sir Tarcus's niece.
• Her official introduction mentions books, occult subjects, fighting and an axe.
• The official game supports time rewind with retained knowledge.
• A competitor labels its unlock sequence community-discovered and patch-sensitive: rewind to day 3, use rebellion-leader knowledge with Mathilda, then side with Brunhilda on the following route beat.

Use this current-build checklist

1. Reach the Demon and record the rebellion information learned in the first timeline.
2. Create a save before rewinding because dialogue names and timing can change.
3. Treat the reported day-3 Mathilda knowledge option and following Brunhilda choice as a community cross-check, not an official guarantee.
4. If the option is absent, verify the current patch and follow the live quest log rather than repeating an obsolete sequence.
5. After recruitment, compare visible stats and revealed preferences before assigning a quest.

Keep the answer current

• The exact route is not published in the reviewed first-party profile.
• Competitor instructions may describe an earlier demo or patch.
• Do not turn reported dialogue flags into a claim about every current build.