Helcephein

Lavenza's Demon father.

It is unclear how he met Lumineira, and it is even more unclear how the two of them went from wanting to rip each others' throats out to getting married.

Up until recently, Helcephein used to wear a necklace that once belonged to his mother. While he didn't initially like the idea of wearing such feminine jewellery, it was his mother's dying wish for him to hold on to the necklace and give it to someone special one day. The necklace is currently worn by Lumineira.