Trying to recall a title

It’s a historical manhwa set in a European setting, fl is a kid with black hair and eyes but her eyes glow gold when she does her cool magic thingy, her dad, who I recall is actually her uncle who found and adopted her, has the same colored eyes and hair but his glows red (I think) I think both of their names have ‘leo’ in it

The art was really pretty and the manhwa’s full of fluffy scenes that I feel like rereading rn, I just can’t remember the title (￣∇￣")