Here is the full list of all 46 Chronicles of a Dark Lord: Episode 1 Tides of Fate Complete achievements.
Completed Nightmare Vision
Beginning the Nightmare
Defeated Nejero
Defeated Tanya Botelho
Defeated Appolly'ione
Completed the Zataron
Defeated the Dark Mistresses of the Zataron
Character dropped to Level 1 in the Zataron
Viewed the origins of Crysta
Defeated Xe'on
Recruited Gelina
Took the coins over recruiting Gelina
Defeated Hazeezus
Defeated Anto Calias
Defeated the Waegelein
Found the Developer's Room
Defeated the Vengeance Spirits
Destroyed all teddy bears
Defeated Harbinger for the final time
Recruit Drea
Viewed the origins of Maga'ra
Defeated Zexor for the last time
Defeated Tera
Defeated Thelessa
Found the Key to Nowhere
Complete Valdrace Area
Defeated Daman Vel
Defeated Pyre
Defeated Tempest
Defeated Exodes a second time
Defeated Harbinger
Caught a Selini Fish
Defeated the Aetevian Knight
Defeat the Indigo Knight
Defeated the Lamian Queen
Found the Lazy Equipment
Defeated Drea Nightshade
Defeated Zexor a second time
Learned about Anto's background
Found Rune Garnatea's Sword
Defeated Moirena
Completed the Arcanis Stone
Returned the stolen Will to Sasha
Defeated Zexor
Destroyed a teddy bear
Passed the Prologue