Lailah is a Fire seraph in Tales of Zestiria. She has been living in the Sacred Blade for a long time, waiting for a new Shepherd to appear. During the events of the story, Lailah forms a Prime Lord's contract with Sorey and guides him through his quest to quell the Lord of Calamity. Her true name is Fethmus Mioma, meaning "Lailah the Pure".