Chapter 3: The Abominable Hero

To access Chapter 3, Chapters 1 and 2 must be completed, though the order of chapter completion does not matter. After completing the first two chapters, the player must talk to Jessica, who stands on the very height of Moonhaven (Go to General and Sophia's area, then keep walking upstairs).

Jessica: Welcome to Vanadis!
Talking to Jessica and having her warp you to Vanadis will unlock the third chapter and will simultaneously complete the first chapter requirement.

Jologz: Not telling everything
Find scientist Jologz in Vanadis, and have a talk with him to learn a few things about what happened in the lab.

Vanadis: 'Valaris' slain
You must kill the summoned [ Valaris ] to complete this quest. Visit his page to learn about summoning him, countering him, and more.