Lazy Prince Lumen is asked to defend a village from the Invectids, but he makes a deal instead. At first the Invectids promise that they will settle in their own village and never attack. The Invectids attack again, and Lumen fights back.

Hunter is quick to volunteer when the Village of Fragrant Blooms calls on the मकड़ी Riders for help against an Invectid assault.

Hunter and Corona are on their way to Arachna Castle, the घर of the मकड़ी Riders. On the way, they must save a village being attacked द्वारा Invectids led द्वारा Grasshop of the Big Four.