Death Keening
Tish ends up following one of the assassins so that Orphen wouldn't have to deal with them and ends up getting hurt. Orphen plans to get revenge, but gets help from an unlikely source.
Aired 24/03/2020EP 12 - Death Keening

2020
Sorcerous Stabber Orphen
Orphen is a powerful Sorcerer who’s notoriously lazy. But everything changes when he discovers a way to save his sister who was turned into a dragon during their days at the academy. Now he’ll stop at nothing to save her, even if he has to go it alone!
(Source: Funimation)