Sakito Yamaguchi An S-Rank adventurer with short black hair and golden eyes. 170cm tall, 80kg, with a well-trained yet slender appearance. His personality is carefree and he goes at his own pace, but he is fundamentally serious. He excels in all fields including academics, sports, cooking, and singing. His hobbies are muscle training and gaming. He adventures with the Holy Sword Durandal. Saya: Foster sister Aimes: Childhood friend

Aimes Astoria An S-Rank adventurer of overwhelming beauty with long pale pink hair and amber eyes. She wears a magnificent starry-sky-themed outfit based in white and light blue. Bright and free-spirited, she loves pranks but has a kindness that won't let her ignore people in trouble. She is also a world-famous diva and a top-tier swordsman who fully masters the Star Sword Stella. She manipulates Star and Light attribute magic, excelling in attack, defense, and mobility. Sakito and Saya are childhood friends

Saya Yamaguchi A beautiful S-Rank adventurer with blonde hair and golden eyes. 170cm tall, she has a body trained specifically for swordsmanship while remaining slender. A calm realist, she possesses a strong will and kindness for her comrades. She excels in academics and athletics and is skilled at housework. Her hobbies are reading and swordsmanship training. She is the master of the Holy Sword Excalibur. Sakito: Foster brother Aimes: Childhood friend and best friend