Rainbow Skies achievements

Defeat 1,000 or more monsters.

Raise the level of any skill to 25 or higher.

Upgrade weapons or equipment by using them in battle 15 times.

Increase the progress of all main quests from 10% to 20%.

Permanently increase any attribute for any characters 10 times using food.

Defeat all of the monsters from the quest 'Monsters Everywhere.'

Complete 10% of all quests in the main story.