Slayer of Demon "Phalanx"

Revive allies 5 times

Find 20 wee pincers

Complete a fate episode epilogue

Use 50 potions

Use Siero's Treasure Trade to complete 10 trades

Find 30 archive entries

Acquire a total of 100,000 rupies

Open 50 treasure chests (excluding town chests)

Complete Chapter 5 of the main story

Unleash Skybound Arts 10 times in battles (excluding certain battles)

Use debuffing skills to inflict status ailments on foes 20 times in battle

Uncap a weapon at the blacksmith