Here is the full list of all 35 Yes, Your Grace achievements.
Run out of supplies.
Hit zero villager contentment.
Help Stefan.
Don't lose Aurelea or Cedani.
Flawlessly complete the Dark Ritual.
Make Asalia marry Varid, let Aurelea die, kill the deserter, kill Lord Jovan, kill Beyran, kill Radovian survivors.
Refuse all Radovians.
Buy all gemstones from fortune teller.
Sell all paintings from the castle.
Make Asalia marry Varid.
Confront Ivo.
Find all evidence and clues for Royal Trial.
Audry takes the blame during the Royal Trial.
Give Aurelea a gift.
Buy a rooster for Cedani.
Help Lord Etton with his Dust trade.
Tell Lorsulia she will be fine, instead of "I Love You".
Complete the game.
Bear saved Cedani.
Buy all upgrades for the Siege.
Let Asalia run away with Maya.
Help all Radovians.
Say Goodbye to Lorsulia.
Win battle against Radovia.
Buy all upgrades for Radovian Battle.
Unlock Hunter.
Turn the Tavern into a... Public house.
Unlock Witch.
Run out of gold.
Get through the wedding night.
Buy all upgrades for wedding.
Pet Dusty three times.
Invest in Tavern business.
Practice sword fighting with Asalia for the first time.
Pick a nickname for Cedani.