At this time, Jiro was holding a sachet of the Apothecary Stomach Pill in his hand.

Ever since he had taken a sachet of the Apothecary Stomach Pill after experiencing some stomach discomfort last night, he had not felt any more discomfort or pain in his stomach.

This was sufficient to prove that the Apothecary Stomach Pill was indeed way more efficacious than the Kobayashi Stomach Pill.

What made Jiro feel even more terrified was the fact that he had only taken the Apothecary Stomach Pill onc