When Van Helsing's mysterious invention, the "Monsterfication Ray", goes haywire, Drac and his monster pals are all transformed into humans, and Johnny becomes a monster. In their new mismatched bodies, Drac, stripped of his powers, and an exuberant Johnny, loving life as a monster, must team up and race across the globe to find a cure before it's too late, and before they drive each other crazy. With help from Mavis and the hilariously human Drac Pack, the heat is on to find a way to switch themselves back before their transformations become permanent.
这是“闪光”与“黑衣剑士”在被如此称呼之前的故事—— 某一天,偶然戴上"NERvGear"的结城明日奈,原本是与网络游戏无缘的初中三年级少女。 游戏管理员告知。“这虽然是游戏,但可不是闹着玩的。”在游戏中的死亡,与现实中的死亡直接相关。 听到这一消息的所有玩家都很混乱,游戏内到处都是凄惨的叫声。其中之一的亚丝娜,在不了解世界的规则的情况下,踏上了看不到顶的钢铁浮游城“艾恩葛朗特”的攻略之路。 在和死亡作伴的世界里生存下去的过程中,亚丝娜遇见了命运般的“邂逅”。以及,“离别”—— 虽然被“眼前的现实”玩弄,但在拼命战斗的她面前出现的,是孤傲的剑士——桐人。