In fact, the moment Roy stopped, Trag'Oul's dragon-shaped constellation suddenly flashed.
After hearing Roy's ruthless words and his action of plunging down, Trag'Oul knew that it was over!
Earlier, he had controlled the sun's flames to attack Roy unhurriedly. To put it bluntly, he was lacking confidence. In order not to let Roy see his lack of confidence, he had to act as though he didn't care at all.
He had almost succeeded in confusing Roy and tricking him. If Roy hadn't reacted in time, he would have really rushed into the depths of the starry sky.
But now, Roy had won this battle of intelligence. He had already traveled through several worlds, and his knowledge was not something that Trag'Oul, this homebody dragon, could compare to, even though he was a world-soul titan.
