年が明けお正月。 宝太郎は、キッチンいちのせで正月料理をふるまいながらも、 クリスマスに突如現れたオレンジ色のガッチャードに思いを馳せていた。 彼は一体何者何者なのだろうか・・・? 一方、グリオン復活の裏で、動きを見せる人物が・・・ マルガムの出現など、徐々に不穏な空気が漂う中、 驚きの展開が宝太郎たちを待ち受ける。
The new year is over and the new year is here. While Houtarou was serving New Year's food in the kitchen, he was thinking about the orange gatchado that suddenly appeared at Christmas. Who the hell is he...? On the other hand, behind the scenes of Glion's revival, a person is showing signs of movement... With the appearance of Malgam and other things, the atmosphere gradually becomes uneasy, and a surprising development awaits Houtarou and his friends.