Upon marrying into the powerful Hessenweitz duchy, Ellie Blanchett arrives at her new home and quickly learns that behind the prestige lies a deeply dysfunctional family. Her husband Zachary, heir to the duchy, is considered a monster by his own father, who scorns him for his supernatural powers. But as Ellie discovers, her husband is not only kind, but cute too! Stuck in the middle of this father-son drama, can Ellie help Zachary accept his powers and stand up to his dad once and for all?

This is the Upscale and improved version of this manwha.
What did I do?