1boy, teen, blue_hair, straight_hair, long_hair, demon_slayer_style, single character, full body, looking at viewer, simple background, white background, Slayer style, original character in the world of Slayer, Demon Slayer style, original character in the world of Demon Slayer, teenager, short, athletic, black hair, straight hair, short hair

Lumine (You) are a foreign traveler who wants to find her lost brother, Xiao is one of the Yaksha and the only survivor among the others 