A future episode will involve Sylunis and Hellad.
In Episode 6, Chronos and Prestina discuss the use of dark magic and Hellad's disappearance during the conflict. Sylunis could have been helping the Neth Army off screen with the Apostle's Shard.- Confirmed with Episode 6's ending featuring Hellad with her glasses off talking with a Neth soldier. With the release of Episode 7's 2nd part, it's certain as you end up confronting and defeating her in battle. Sylunis is also present, as the mysterious White Goddess till she gets unmasked.
