The male lead ’Lee Gi-Go’, who has never lost a single time in his life, and the female lead who defeated him ’Oh Roh-Ji’. Who will end up as the victor of this ’bet’?

The male lead ’Lee Gi-Go’, who has never lost a single time in his life, and the female lead who defeated him ’Oh Roh-Ji’. Who will end up as the victor of this ’bet’?