Here is the full list of all 35 Empire of Angels IV achievements.
Karen tale of angels is unlocked.
Quall tale of angels is unlocked.
Tatasha tale of angels is unlocked.
Shinma tale of angels is unlocked.
Dodori tale of angels is unlocked.
Kill the "Dragon Form".
Kefir transfers to "Oracle".
Matilda transfers to "Rose Knight".
Matilda tale of angels is unlocked.
Helena transfers to "Artillery".
Glodia transfers to "Spirit Summoner".
Tatasha transfers to "Dark Boxer".
Dodori transfers to "Demon Dragon Warrior".
Franie transfers to "Bard".
Teresa transfers to "Dark Mage".
Teresa tale of angels is unlocked.
Frida transfers to "Frog Warrior".
Frida tale of angels is unlocked.
Astrid transfers to "Sniper".
Leona transfers to "Flaming Dragon Warrior".
Shinma transfers to "Elemental Alchemist".
Capture all the pets.
Helena tale of angels is unlocked.
Glodia tale of angels is unlocked.
Imperia tale of angels is unlocked.
Beatrice tale of angels is unlocked.
Kristian transfers to "Thespian".
Niya transfers to "Blade dancer".
Leona tale of angels is unlocked.
Kristian tale of angels is unlocked.
Franie tale of angels is unlocked.
Astrid tale of angels is unlocked.
Niya tale of angels is unlocked.
Fayal tale of angels is unlocked.
Kefir tale of angels is unlocked.