The second half of the fiercely intense 10th event sees the battle over the ultimate weapon, Maple, escalate!? The large-scale competition is so intense that even top players are dropping out on the very first day! Amidst this, the next move of the coordinated teams, 【Maple Tree】 and 【Gathering Holy Sword】, is to unleash a deadly rain of poison on the enemy's territory!? With just three members—Maple, Sally, and Frederica—the enemy's ranks are thrown into chaos. Indeed, Maple is the top priority for elimination. The opposing team, having decided this, begins their assault to take Maple out…!?