aruka (alka p1), hoshino (blue archive), blue archive, highres, 1girl, ahoge, autumn leaves, blue eyes, blue skirt, blush, falling leaves, fang, hair between eyes, halo, heterochromia, leaf, long hair, long sleeves, looking at viewer, maple leaf, midriff peek, navel, neckerchief, open mouth, outdoors, pink hair, pink halo, pleated skirt, sailor collar, school uniform, serafuku, shirt, skin fang, skirt, smile, solo, white shirt, yellow eyes