Ys SEVEN achievements

Obtain all other achievements.

Complete the game on Nightmare difficulty.

Raise all of any one character's skills to max level.

Learn every skill.

Buy every item from the Zanzibar Firm.

Synthesize all Dragon Stone weapons.

Synthesize each Spirit Elixir at least once.

Unlock all bestiary entries for all non-boss, non-titano foes.

Find all the missing pikkards.

Die by walking over thorns.

Defeat all titanos.

Conquer the Sea Dragon, O-Balon.