Chapter 493: [Bonus Chapter] Chapter 466: Inside the Dark Castle 1

 Alex's group that was about to step forward and open the door came to an abrupt stop because from the door, an intense rumbling sound was heard.

Gigigigi! 

Then a roar capable of shaking the heaven and earth was heard. Faster than the roar, Sakuya stepped forward, and a green barrier coming from her body exploded outward and blocked some of the shockwaves produced by the sudden roar. 

Sakuya turned instantly pale and shouted, ''I can't hold back for too long.'' 

Lilith moved; majestic black wings appeared behind her back and wrapped her arms around Alex and Sakuya's waist before moving her wings forward. 

Voom! 

The terrible wind generated by her wings clashed against the incoming shockwave to produce enough force that sent her back. Skillfully flapping her wing,s she dodged the shockwaves as she flew higher, and soon they were a hundred meters above the ground, then the thing that roared finally came out.