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Critical Condition Walkthrough | Echoes of Aincrad (SAO EoA)

Critical Condition Walkthrough | Echoes of Aincrad (SAO EoA)

Last Updated: July 24, 2026 at 12:04 PM
Table of Contents

Critical Condition Summary

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The Chairman of the Leone Trading Company has fallen ill and the merchant asks you to slay a monster that has the ingredients needed to make a cure.

How to Unlock Critical Condition

Find the Related NPC

Quest GiverMap
Quest GiverMap
Merchant
LocationTaran
How to UnlockMust Complete the Top of the Ladder Side Quest

Critical Condition Walkthrough

[1] Talk to the Merchant

The Merchant tells you that the Chairman of the Leone Trading Company has fallen ill. She asks you to look for the monster that has the materials needed for a cure.

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[2] Access the Main Terminal

Accept the Quest at the Main Terminal and choose your starting point to begin.

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[3] Search for the Monster to Get the Materials You Need

Head to the marked objective on your map, reach the checkpoint, then head straight to the yellow barrier.

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[4] Defeat the Large Nepenthes

Defeat the Large Nepenthes twice and return to the merchant to complete the quest!

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Critical Condition Rewards

Base Rewards・Exp x 100
・Bomb Stones x 3
Completion RewardsCol x 10,000

Related Guides

List of All Side Quests

Side Quests.png