Let me introduce to you

All of the important people here in this room stared at Eiro in confusion after he made that rather unexpected announcement. After a few moments of them trying to figure out if what Eiro said was actually serious or not, one of the nobles just clicked his tongue.

"Tsk, who do you think you are, you brat? Did nobody ever teach you manners?" He asked, and Eiro glared at him with deep anger ingrained in his body, his heart beating at a quick pace. Eiro took a deep breath and started walking forward in a slouching manner.

"You want manners, huh?" Eiro muttered as he stood right in front of the noble that just spoke up, who was glaring down at the Demon with a smug expression. Instantaneously, Eiro straightened his back and hit his heels together before he placed one of his hands behind his back, pressing the back of his hand onto its center, and placed his palm right onto his heart.