kedamamax, shizuhara hiruko, sirei (hundred line), the hundred line -last defense academy-, highres, 1girl, armband, black eyes, black hat, black sailor collar, black serafuku, black skirt, bodysuit, bottle, bow, bowtie, earrings, english text, eyeliner, glasses, gloves, hair ornament, hat, holding, holding bottle, jewelry, last defense academy school uniform, long hair, long skirt, looking at viewer, makeup, neckerchief, olive oil, platform, purple background, purple hair, red bow, red bowtie, red eyeliner, red eyes, sailor collar, sash, school uniform, serafuku, side slit, skirt, sparkle, twitter username, two-tone background, white armband, white background, white bodysuit, white gloves, white neckerchief