Naturally, the Kingdom was determined try anything to heal the princess.
She was ill, but still renowned as "Masako", she was even engaged to be married --It was a marriage for political reasons, but as the two appeared to love each other, it may as well be a love marriage--, so she needed to be cured all the more.
By the king's command, all doctors and the medical experts in the Kingdom were frantically searching for a remedy.