エルミナの罠に嵌り、異界に封じ込められた莉杏。
不気味な世界で、幻惑的な試練が執拗に莉杏を襲う。
一方、渇きに苦しむサガンの街では、アユラが道外流牙にレクトルに救われた過去を語り始めていた。そこに、莉杏が放った魔界竜の稚魚が姿を現す。
果たして流牙は囚われの莉杏を奪還することができるのか......！？
Rian fell into Elmina's trap and was trapped in another world. In an eerie world, a relentlessly relentlessly attacks Rian. Meanwhile, in the city of Sagan, which is suffering from thirst, Ayura began to recount her past being saved by Ryuga Dogai and Rector. Then, a juvenile demon dragon released by Rian appears. Will Ryuga be able to reclaim the captive Rian...?
