hsxxx, rio (blue archive), blue archive, absurdres, commentary, highres, 1girl, alternate costume, black hair, black halo, black serafuku, black shirt, black skirt, blush, breasts, bright pupils, chipped paint, collarbone, cosplay, crack, cracked wall, crop top, cropped shirt, day, halo, large breasts, long hair, looking at viewer, multicolored halo, neckerchief, outdoors, red eyes, red halo, red neckerchief, school uniform, serafuku, shirt, skirt, solo, squatting, two-tone halo, very long hair