Burnout Hero and Three Meals a Day

I got transmigrated into an open-world game. But the ending is already set. Saving the world is the hero's job, and I just wanted to build a house and live well. 'Everyone... my house flew away.' Turns out, whenever the hero, who's burnt out, dies, my transmigration resets along with it. This can't go on. I need to grab the hero by the collar and drag him all the way to the princess. So I diligently cooked him three meals a day and comforted him, but then... "If you tell me to go to the princess one more time, I'll really kill you this time." "...Who? Me?" "The princess." Wait a minute. If you kill the princess, how are you going to save the world? Are you crazy? It's good that he...