The Red Mist’s Page is a Legendary Key Page in Library of Ruina that only Gebura can equip. It does not drop from ordinary encounters and cannot be bought or crafted like standard pages. You earn it by finishing one specific fight and claiming the book it leaves behind.
Quick answer: Complete the reception of The Red Mist to obtain the Book of the Red Mist, then extract The Red Mist’s Page from that book. Equip it on Gebura to unlock its unique E.G.O.
Where The Red Mist’s Page comes from
The page is tied directly to a single reception. When you clear The Red Mist reception, the game grants you the Book of the Red Mist. That book contains the Key Page, so there is no separate grind or random roll involved. Clear the fight, receive the book, and the page becomes available for extraction.
| Detail | Value |
|---|---|
| Item type | Key Page |
| Rarity | Legendary |
| Can equip | Gebura only |
| Source | Book of the Red Mist |
| How to earn the book | Complete the reception of The Red Mist |
Steps to unlock and equip the page
What the page does when equipped
Equipping The Red Mist’s Page on Gebura makes her unique E.G.O accessible. The page is built around Emotion Level, and a special Combat Page becomes usable once she reaches Emotion Level 4 or higher during a fight. Below that threshold, the effect stays locked until her Emotion builds up.
Note: Because the page is exclusive to Gebura, plan your deck around her rather than trying to share it with other librarians.
How to confirm you got it
You know the unlock worked when the Book of the Red Mist appears after the reception and The Red Mist’s Page shows up as a Legendary Key Page you can slot onto Gebura. If the page is missing, the most common reason is that the reception has not been fully completed yet, since the book only arrives once that fight is cleared.
