Page 0: - Chapter 257 is titled DIAL BATTLE. - Wapol has opened an expanded toy shop shaped like a castle. Page 1: - Scene takes place on the Going Merry above the clouds. - Old man introduces a barrel shell for demonstration. Page 2: - The barrel absorbs physical impact without damage. - Smoke emerges from the barrel after the strike. Page 3: - The dial releases stored impact as a powerful explosion when activated. - Sanji is sent flying by the dial's blast. Page 4: - Impact Dial absorbs and stores energy from impacts. - Impact Dial differs from a normal punch. - Usopp recalls the meatball priest using an Impact Dial. Page 5: - Reject Dial is extinct and ten times stronger than Impact Dial. - Dials can be double-edged swords that harm the user. - Legends mention more powerful dials existing on Sky Island. Page 6: - Mantra is described as a power of perception. - Every human emits a kind of inner voice detectable by Mantra. - Gan Fall does not know how to use Mantra himself. Page 7: - Shura has been defeated. - Two priests have fallen within two days. - Priests were undefeated for the previous six years.