Eiro kept standing on the center of the stage, and looked around at the people watching him. There was a reason why he wanted to show off his magic to the people here. He wanted to show off his power.
Not only would this help the standing of Skyhart, being the host of this party, but it would also show everyone part of Eiro's worth. They would see his power, and realize that he was valuable, that he wasn't to be antagonized. And the main person that he was aiming for in this regard was the King of Ramguard, the country that both the Kiliar and Gilhart households heeded from.
Eiro wanted the King to be aware of what a being Eiro was. Whether it would fill him with awe or fear, Eiro wanted to leave an impression on his mind. He wanted the king to yearn for Eiro as an ally, or fear him becoming an enemy. Because if he could do that, then Arc and Sammy would be safe from those villains' grasps.
