Chapter 2: Battle at Coris MineMinor spoilers

Collect every chest during the mine exploration before investigating the objective ahead. If you need more magic damage, give Sirocco a Catalyst. To delay levels until after changing class, avoid using Leda's Blaze Arts on soldiers for now; Mu can still gain EXP and level normally. Once you obtain the Chest Key, circle behind the fence, break through, and open the chest. Get the Mini Bow before finishing the boss.

Collect every chest before investigating the mine#

At the investigation point ahead in the mine, collect any remaining chests first, then return to investigate.

Give Sirocco a Catalyst for more damage#

If the party lacks magic damage, equip Sirocco with a Catalyst to help cover the shortage of early mages.

Hold off on Leda's Blaze Arts if delaying levels#

To save more level-ups for classes with better growth bonuses, avoid using Leda's Blaze Arts against soldiers at the start. Reduce her extra EXP and limit levels gained as a Commoner. Mu does not need the same restriction. His current growth rates are already acceptable, so let him earn EXP and level up.

Get the key, then circle around to break the fence#

Assign someone to open the chest once you have the Chest Key. Collecting chests during exploration does not open the separate battlefield chest.

Circle behind and break the fence early, then head for the chest. That avoids having to turn back and change routes late in the battle.

Take the Mini Bow before defeating the boss#

Wait until you have collected the chest before landing the finishing blow on the boss. Open the battlefield chest for the Mini Bow first, then end the battle.

Chapter victory condition#