Arukenimon and Mummymon were no ordinary Digimon; not only were they at the Ultimate Stage, but they could also travel freely into the Digital World.
"You know them too, Big Brother?" Daisuke asked, thoroughly baffled. It felt as though Xiaotian knew literally everyone.
"Of course I do. But I'm in a rush right now, because my seal is about to wear off."
Chapter 280