Episode 17.1: Legacy of the Wise One

Overview

Episode 17.1: Legacy of the Wise One is the starting milestone of the modern Renewal storyline. Investigating unusual tremors and security breaches outside Einbech leads you through the abandoned mining tunnels into Clana Nemieri, the secret OS Research Facility, and the heavily guarded frontline base Special Security Area Cor.

• Base Level Requirement: 130+
• Prerequisites: Completed Episode 16.2 "Terra Gloria" or Base Level 130+.
• Starting Location: einbech176131 (Rookie in Einbech).

Main Quest Walkthrough

Click the /navi or coordinates to copy.

Step	NPC/Action	Coordinates/Details
1	einbech176131	Speak with Rookie in Einbech. Agree to investigate suspicious mercenary movements.
2	einbroch302326	Go to the secret Rebellion hideout entrance in Einbroch.
3	rebel_in6545	Talk to Philopontes inside the hideout. Listen to the briefing on strange energy signals.
4	rebel_in7051	Talk to Elena Bolkova next to him to verify operational readiness.
5	einbech216212	Speak with the Rebellion Guard at the mine entrance to enter Clana Nemieri.
6	pub_cat9447	Speak with Dien in the tavern area. Learn about the missing reconnaissance squad.
7	pub_cat10732	Talk to Ridsh to receive emergency field supplies.
8	sp_os155230	Exit to the research outskirts field and meet Rookie waiting near the perimeter fence.
9	sp_os200200	Defeat 10 Dolor and 10 Venenum in the field to secure the infiltration route.
10	sp_os254368	Meet the Rebellion Engineer at the ventilation duct and enter the ventilation bypass instance.
11	Instance Floor	Follow the mechanical corridor, eliminate ambush waves of Heart Hunter Guards.
12	1@os_a120145	Inspect the central terminal console, choose "Bypass Security Protocol" to download data.
13	Portal	Escape through the emergency warp portal at the north end of the facility.
14	sp_cor160169	Arrive at Special Security Area Cor. Report findings to Philopontes.
15	sp_cor165168	Speak to Elena Bolkova to coordinate the main assault on the core facility.
16	sp_cor255285	Talk to Rookie at the eastern gate. Unlocks the Cor Memorial instance and concludes the storyline. Rewards: 50x Mysterious Component, 10x Cor Core, Base/Job EXP.

Daily Quests

All daily quests in Cor reset at 00:00 midnight and reward Mysterious Component and EXP:

Quest Name	Starting NPC	Location	Objective	Reward
Operation Elimination	Elena Bolkova	sp_cor165168	Defeat 15x E-L102 and 15x Heart Hunter Evil	5x Mysterious Component
Core Collector	Rebellion Quartermaster	sp_cor172154	Retrieve 5x Broken Parts from Scrap Metal	4x Mysterious Component, 1x Cor Core
Patrol Disruption	Rookie	sp_cor255285	Destroy 5x Security Recon Drones	5x Mysterious Component
Medical Supply Run	Rebellion Medic	sp_cor135148	Deliver 3x Emergency Medical Kits	4x Mysterious Component

Instances

Cor Memorial

• Entry Location: Rookie sp_cor255285
• Level Requirement: 130+
• Main Boss: EL-A17T
• Key Drops: Cor Core, OS Weapons, Modification Modules, EL-A17T Card

OS Occupation

• Entry Location: Est sp_cor16356
• Level Requirement: 130+
• Main Boss: Miguel
• Key Drops: Cor Core, OS Weapons, Miguel Card

Episode Equipment & Progression

Grace Equipment serves as Tier 1 in AstRO's Armor Progression System:

• 🛡️ For stats, descriptions, and exchange costs, see Episode 17.1 Equipment Catalog.
• ✨ For modification modules, see Episode 17.1 Modification Modules & Enchants.