Full list of all 83 STRANGER OF PARADISE FINAL FANTASY ORIGIN achievements. It takes around 60-80 hours to unlock all of the achievements on Windows.
Acquired all achievements.
Completed every side mission.
Completed the additional mission: "Ebon Memories: Hope Within Despair."
Used replication at the blacksmith for the first time.
Gave an elixir to a magic pot.
Completed the additional mission "Distant Memories: Supreme Illusions."
Defeated Jack Garland.
Defeated Light of Order.
Obtained a relic with blessings from 12 different summons.
Completed over thirty rift labyrinth floors.
Maxed out your affinity with the Tonberry Blacksmith.
Received an accessory from Gilgamesh.
Completed the additional mission: "Chaos Rift - Battle on the Big Bridge."
Completed a mission with a dragon king trial enabled.
Defeated From Hell Risen.
Acquired Garland's armor.
Defeated the Transcendent.
Defeated a manikin.
Maxed out your affinity with the discarded organic reconnaissance unit.
Defeated a death machine in the rift labyrinth.
Used dimension bringer.
Fully upgraded the special effect of a piece of equipment.
Unlocked the blue mage.
Encountered a chaos event.
Summoned your first monster.
Used a job crest at the smithy.
Completed the mission "Cornelia's Hope."
Completed a floor of the rift labyrinth.
Achieved MASTER★★★★ rank for a job.
Unlocked the entirety of the evocation or ultima tree for any job.
Unlocked the summoner.
Unlocked the class tree.
Talked to Bahamut via Conversations with Bahamut.
Acquired a rat tail.
Completed the mission "Light of Possibility."
Equipped a ★4 or better accessory.
Unlocked all jobs.
Unlocked the paladin.
Completed a level 200 mission or higher on CHAOS difficulty.
Unlocked the liberator.
Unlocked the sage.
Unlocked the gambler.
Equipped a staff.
Unlocked every panel in the marksman job tree.
Unlocked the hunter.
Unlocked the evoker.
Completed the game on CHAOS difficulty.
Equipped a gun.
Acquired an anima crystal.
Used a master point.
Unlocked the dark knight.
Unlocked the breaker.
Acquired an artifact.
Unlocked the cyclic warrior.
Completed "A Fraught Journey."
Completed "The Suffering of Fools."
Completed "Remembering Home."
Completed "Schemes of the Past."
Unlocked every job affinity bonus for a single job.
Completed "Memories of Water."
Completed "To Remember."
Unlocked the void knight.
Completed "Memories of Earth."
Completed "Phantoms of the Past."
Completed "Memories of Fire."
Unlocked the ninja.
Unlocked every panel in the job tree for a single job.
Completed "Memories of Poison."
Completed "Memories of Wind."
Used a weapon ability for the first time.
Completed "A Familiar Place."
Unlocked the tyrant.
Completed "Natural Distortion."
Unlocked the assassin.
Completed "Audience with the Dark Elf."
Completed "The Journey Begins."
Completed a side mission.
Unlocked an advanced job.
Completed "Illusion at Journey's End."
Defeated a tonberry.
Acquired an anima shard.
Defeated a cactuar.
Used soul burst for the first time.