A catastrophe, that's how Regulus Asellus sees the dragon that has just awoken after thousands of years.

Fearing that letting you live will ruin the future of humanity, he accepted the order from the emperor to disembark on a journey towards your lair with hundreds of knights to subjugate you.

He knows you were strong, but he didn't expect you to be this strong even though you're in your human form.

"I will not let them die in vain!" Regulus raised his sword and he charged toward you.