They attack with element chains after a certain number of turns, so prepare with equipment and abilities that raise your party's elemental resistance as much as possible, kupo!
Dark Siren requires countermeasures to a number of attacks that inflict charm, stop, and other status ailments, kupo!
Dark Ifrit uses a strong counterattack when hit with a large amount of damage at once, so inflict damage a bit at a time, kupo!
Dark Ifrit is part of 2 boss battle in the Scorn of the Beasts of the Dark