May the secret behind the brilliant grails be shattered! The battle against Ctarnidd, one of the Seven Colossi, has reached its third stage. The effects of the Ruler of the Deep's chalices have "inverted" all kinds of things for Sunraku's party...including their genders! It's up to the team to switch up their roles, defeat Ctarnidd's trial, and dive deeper into the age of Divinity this mighty Colossus speaks to them about!