冥黒王ギギスト、ついに動くーー！ 宝太郎の中に 謎の卵を見つけたギギスト。 探し求めていた「卵」を手中に収めるために ギギストは宝太郎たちに侵攻を開始する！！ そして明かされる衝撃の事実 ケミーたちの【本来のカタチ】とは！？ これは冥黒王の描く 最悪のシナリオ、その序章に過ぎないーー。
Dark Lord Gigist finally moves! Gigisuto finds a mysterious egg inside Houtarou. In order to get his hands on the "egg" he was looking for, Gigist begins an invasion of Houtarou and his friends! ! And the shocking truth is revealed: What is the [original form] of Kemmy and his friends! ? This is just the beginning of the worst scenario drawn by the Dark King.
