Reiji  

Aria von Reiji Asuna, レイジ / アリーア・フォン・レイジ・アスナ

In this scenario, we have a young man named Sei Iori who comes across an enigmatic individual in their town. Despite appearing arrogant and impolite, he possesses exceptional piloting abilities when placed in the Gunpla Battle cockpit for the very first time. Furthermore, it is revealed that Sei Iori hails from a distant kingdom known as Arian, where he holds the title of prince.