Use 50 potions

Complete Chapter 8 of the main story

Complete Chapter 7 of the main story

Ran a TV ad on Dondoko Island.

Transformed Dondoko Island into a 4-star resort.

Open 50 treasure chests (excluding town chests)

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

Put foes into Break 5 times in battles (excluding certain battles)

Unlock a new character

Complete Chapter 3 of the main story

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

Use buffing skills to grant status effects to allies 20 times in battles