Item Detail Can be exchanged for items in the shop during events. Completion Reward Title Amount Defeat the Legend of the Sea! Part 3 Ultra Hard 1 Defeat the Legend of the Land! Part 1 Hard 1 Defeat the Legend of the Sea! Part 1 Hard 1 Defeat the Legend of the Land! Part 2 Very Hard 1 Defeat the Legend of the Sea! Part 2 Very Hard 1 Defeat the Legend of the Land! Part 3 Ultra Hard 1