This a walkthrough guide to Chapter 2 (Sai Route) of Castti's Storyline in Octopath Traveler 2 (Octopath 2). Read on to find a summary of this chapter, possible side stories, use of Castti's Path Actions, tips and strategies to beat the boss the Sandlion, chest locations, and more!

Castti Chapter 2 (Sai Route) Walkthrough

Chapter Summary and Introduction

Continuing her journey to find out who she is, Castti finds herself caught in a squabble. She does her best to heal and take care of the wounded but would need to find the cause of the injuries to put a stop to the crisis. In the middle of all of this, she meets a couple of people that might have some knowledge of her past.

Sai

	Objectives
1	Make for the Hospital Head for the northwest side of the area, and enter the triage tent.
2	Speak to the Apothecary In the triage, you'll meet a fellow apothecary. Speak to them to find out more about the current situation with the soldiers. Then, use Path Action Inquire to learn more about Castti's past.

Sandflow Pass

	Objectives
1	Make for Sandflow Pass Keep heading west to the next area and continue through the path which will trigger several cutscenes. Here, you may have several combat encounters.
2	Find Edmund At some point, Edmund will fall into quicksand and disappear. Move towards the next area to find him.

Sandlion's Den

	Objectives
5	Defeat the Sandlion Once you find Edmund, you'll be in the vicinity of the Sandlion, this chapter's boss. There will be a Save Point just before the area where he you encounter the Sandlion. Be sure to make a save before continuing. Defeat the Sandlion to continue forward. If it proves to be difficult, it is recommended to wander around to grind more EXP. ▼ Jump to Boss Guide ▼

Sai

	Objectives
5	Inquire About What Griff Knows Once back at the hospital, use the Path Action Inquire on Griff to find out more about Castti's past.

Castti Chapter 2 (Sai Route) Side Stories

All Chapter 2 Side Stories

List of All Side Stories and Side Quests

Castti Chapter 2 (Sai Route) Path Actions

Inquire

Character	Information
Mao	Received Info: ・None (A cutscene triggers of Castti's past) Mao Location: Found inside the hospital.
Griff	・Strength: 3 Received Info: ・None (A cutscene triggers of Castti's past) Griff Location: Found outside of the hospital.

Castti Chapter 2 (Sai Route) Enemies Encountered

Sandflow Pass - Old Campsite

Enemy	SP & Vulnerabilities
Assassin Bug	Shield Points: 2 SP Weaknesses:
Withered Wanderweed	Shield Points: 3 SP Weaknesses:
Desert Ape V	Shield Points: 3 SP Weaknesses:
Giant Scorpion	Shield Points: 2 SP Weaknesses:

Sandlion's Den

Enemy	SP & Vulnerabilities
Sandlion	Shield Points: 5 SP Weaknesses:
Giant Scorpion	Shield Points: 2 SP Weaknesses:
Savage Scorpion	Shield Points: 3 SP Weaknesses:
Sandworm	Shield Points: 4 SP Weaknesses:

Castti Chapter 2 (Sai Route) Boss Guide

Sandlion Shield Points and Weaknesses

Enemy	SP & Vulnerabilities
Sandlion	Shield Points: 5 SP Weaknesses:

How to Beat the Sandlion

Save Boosts to Time Breaks

The Sandlion has the ability to capture and immobilize multiple members of your party, and the only way to get them back is to trigger a break. Facing the Sandlion with an incomplete party is not ideal, so you'd want to break it as soon as possible when it captures one or more of your party members. Aside from targeting its weaknesses, saving your boosts for multiple hits will allow you to break it quickly when needed.

Break and Boost System Guide

Castti Chapter 2 (Sai Route) Chests

Sai

All Chest Locations
Inspiriting Plum (M) Directly south of the Armorer shop near a dead tree.	Enlarge
Tattered Dress Defeat the Caretaker blocking the door to access the chest.	Enlarge
Tattered Shoes Defeat the Caretaker blocking the door to access the chest.	Enlarge
Battle Hatchet Complete Plans from a Ruined Nation side story to access the chest on the left.	Enlarge
Refined Sword Complete Plans from a Ruined Nation side story to access the ladder to the chest,	Enlarge

Sandflow Pass

All Chest Locations
Strengthening Serum On top of a rocky outcrop, along the northwestern trail.	Enlarge
Empowering Lychee (M) To the west of the encampment filled with soldiers.	Enlarge

Old Campsite

All Chest Locations
Dual Flower On top of a hill, directly east of the save point.	Enlarge

Sand Lion's Den

All Chest Locations
Olive of Life (L) West of the save point, inside a small cavern.	Enlarge
Healing Grape Bunch Found northeast of the save point, underneath a rocky cavern.	Enlarge
Poisoned Hatchet From the save point, go south then go right up the stairs then go to the furthest right and enter the hole.	Enlarge
Diffusing Serum From the save point, go south then left to access a hidden path.	Enlarge

Octopath Traveler 2 (Octopath 2) Related Guides

Story Walkthrough: All Character Storylines

All Character Storylines & Routes

Ochette's Path
Chap. 1				Chap. 2												Chap. 3
				Cateracta				Tera				Glacis
Osvald's Path
Chap. 1				Chap. 2				Chap. 3				Chap. 4				Chap. 5
Hikari's Path
Chap. 1				Chap. 2				Chap. 3				Chap. 4				Chap. 5
Agnea's Path
Chap. 1				Chap. 2				Chap. 3				Chap. 4				Chap. 5
Partitio's Path
Chap. 1					Chap. 2					Chap. 3					Chap. 4
Castti's Path
Chap. 1					Chap. 2					Chap. 3					Chap. 4
					Winterbloom Sai
Throne's Path
Chap.1					Chap. 2					Chap. 3					Chap. 4
					Father Mother					Father Mother
Temenos' Path
Chap. 1					Chap.2					Chap. 3					Chap. 4
										Crackridge Stormhail

All Crossed Paths Routes

Crossed Paths Pairs
Dancer & Warrior	Scholar & Merchant	Cleric & Thief	Apothecary & Hunter

Final Chapter: Extra Stories

All Extra Stories and Unlock Condition
Introduction
Tranquil Grotto	Fellsun Ruins	Tombs of the Wardenbeasts	Flamechurch
Vidania (Epilogue)

All Scent of Commerce Routes

Scent of Commerce Guides
Tropu'hopu (Ship)	Sai (Manuscript)	Winterbloom (Gramophone)