C86 The Battle of the Upper Ruins

"Hmm? I can't feel any killing intent at all, is that guy not going to attack? " Nero flapped his wings in the air, keeping his guard up. After the Thunder Dragon, Ainphent had not launched any attacks. He was nowhere to be seen. Suddenly, Nero's expression changed, and he unhesitatingly released a ring of fire that gradually expanded, but it did not touch anything