Transgression Full Walkthrough and Details | Monster Hunter Stories 3 ( MHS3 )

Chapter Three: Galyad

The Riders' transgression is revealed to have been turning Monsties into battle-bound weapons. Feeding on these corrupted creatures drove Aenshin into a frenzy, leading to a clash with the twin Rathalos that crystallized the Sacrosanctum.

With Casimiro's tale bringing him one step closer to the truth, the Captain follows in Amara's footsteps and makes for the Sacrosanctum to learn more about Aenshin.

[1] Listen to Casimiro's Story.

Inside the Village Elder's house, the Rangers meet the remaining survivors of the Abandoned Village.

Casimiro recounts the events from ten years ago, describing how Amara saved the survivors from a monster attack and that she crossed the Meridian in hopes of solving the mystery of the Crystallization.

The Elder proceeds by sharing a parable explaining why the ancestors were labeled as transgressors. He reveals that it stems from their intent to weaponize Monsties.

As a result of those events, Aenshin began consuming bound monsters and start crystallizing everything around it. The Twin Rathalos were the only creatures capable of halting the Elder Dragon's activity, so the ancestors pitted them against the monster.

Yet, the damage Aenshin inflicted was already done. It emitted a thick mist that settled over the Sacrosanctum and made the land completely uninhabitable.

[2] Return to Galyad.

After listening to Casimiro, the Rangers plan on heading to the Sacrosanctum to learn more about Aenshin.

Corbin does not reject the idea, but he reminds the Captain that his responsibility is to guide the Rangers safely back to Ena at the Scriveners Lodge.

Return to Galyad for now to start the "Atonement" Quest.