Sword aura with super luck

Shirakusa is a prodigy raised by Annie. Some say he is actually her adopted son. Although when it comes to Annie, Shirakusa is grateful and sympathetic, different from his sister, he would not support Annie wholeheartedly.

He owns the sword aura which can amplify the combat ability of everyone on his side. He's clever but doesn't say much.

Appearing in book 1.

Age: 9 y

Gender: Male

Bust: -

DOB: Sep 1

Height: 138 cm

BP: 1.1/1.5 kpa

Waist: -