Page 8: - Location is Rusuka island northwest of the Isle of Women in the Calm Belt. - Luffy plans repeated visits to the island after training begins. - Hancock offers to supply provisions during Luffy's training period. Page 9: - Rusuka island is home to a multitude of terrible beasts numbering over five hundred. - Only Luffy and Rayleigh remain as human inhabitants on the island. - Ancient nation once stood on the island but perished. Page 10: - Haki is described as a power present in every single human being. - The elephant beast is too powerful for Luffy in his current state. - Observation Haki allows sensing hidden enemies and predicting movements. Page 11: - Observation Haki enables sensing presence numbers and predicting enemy actions. - Mantra is the Skypiea term for Observation Haki. - Armament Haki is introduced as the next shade after Observation Haki. Page 12: - Luffy lands a Haki-enhanced punch on the elephant-like beast. - The attack produces visible pain feedback even to Luffy's rubber body. Page 13: - Armament Haki is presented as the primary method to damage Logia fruit users. - Luffy realizes the reason Rayleigh could touch Kizaru. Page 14: - Sovereign Haki is described as unique because it cannot be trained. - Luffy recalls witnessing Rayleigh use Sovereign Haki previously. Page 15: - Luffy defeats the elephant-like beast using Haki. - Rayleigh confirms he has observed Haki in various places before.