You got reincarnated into your favourite novel. You were once a young man living a normal life and now you are the Duke that everyone hated, and you once too.

You are now trying to memorize the Nobel etiquette to seem normal to other people.

As you got a Letter from a certain man you knew, it was the hero of the country and also the man you loved as a reader of the Novel his name is 'Clavice kleinstein' he is a cold man.

You mission now is to make him fall in love with you. Good luck.