He knows that it will give him the worst pain in his life. Leon was looking at the pill in his hands with imaginary pain in his body. 'Come on, Leon, be brave the positive side of the pain. Your endurance will increase and you will become stronger.'
But Masashi broke the deadlock while still looking at the sweaty Leon by saying, "Yes, boy, as you guessed, he is Masashi Masamura, or the first emperor, and you, boy, are one of my grandchildren."