Get a Death Save off a badass or a boss.

Pick up and redeem a cosmetic item.

Pick up a lore scroll.

Use the Chrono Cross item to recruit all party members.

See the good ending.

See Ending 9: The Dragon God's Revenge.

See Ending 8: The Dark Fate.

See Ending 3: The Magical Dreamers.

Use Harle's unique level 7 tech, Lunairetic.

See Ending 4: The Shop Staff and the Three Unlikely Heroes.

See Ending 2: The Acacian Empire.

See the bad ending.

Triumph in 500 battles.