Setsuna Amatsuki / Setsuna of Bygone Days

A unique NPC who knows the secrets of Wethermon the Tombguard. She requests the unique scenario EX "From This Shore to the Other with Love" to battle Wethermon. She has the same appearance and thoughts as Setsuna, Wethermon's wife during his lifetime, but she is not the real person; rather, she is a copy created from Setsuna's feelings, who left Wethermon trapped in his obsession and departed. After Wethermon is defeated by Sunraku and others, she bids farewell and vanishes. Pencilgon, who had long interacted with her, called her "Setsu-chan" and spoke of her not as a "copy" but as the "original" for him. Her final words, "If you seek the 'Truth of the World,' seek 'Bahamut,'" inspire Pencilgon to continue his quest, even considering retirement after defeating Wethermon, his great goal.