A transdimensional portal

Alanis nodded and he then told him what he thought, "Mickael had perfect control of that sword and all the elements in it, I'm sure he was able to open a passage from Nihava to Gadreel without a problem.

And continent A of Gadreel is not a place the Emperor of the Dragons would have thought to look, let alone search in a human-made attraction.

It's a perfect hideout."

Mika nodded and he told him, "Let's go then, we definitely need to find out why Mickael was here, and why he left us clues."

Mika did exactly as Alanis said and he sent his energy to the book.

The runic symbol appeared immediately and a voice echoed in his head... his own voice.

'Follow the runic symbols, the key to kill that damned Dragon once and for all is hidden here.'

The mechanism clicked by itself and the wall panel then opened.