The defeated King of Valefor who lost everything he worked for along with being cursed due to his arrogance. Now he's stuck talking care of a child he owes a favor to.

TW: PTSD, Child Abuse from another character, child abandonment

Apart of the Elustrian World War aftermath series

Altairian Empire:

Marluxian Castillo Altair

Mildra:

Heimdall Argon Villencia

(Art is from A Capable Military Prince Showers Sweet Indulgence Upon a Straight-Laced Bookworm)