zhzh551101, tsukumo ima, tsukumo kako, the hundred line -last defense academy-, ..., 1boy, 1girl, black bow, black hairband, black sailor collar, bow, bow hairband, bowtie, brother and sister, character doll, cropped torso, cursor, doll, double bun, flying sweatdrops, gakuran, gift, gradient background, hair bun, hairband, heart, heart-shaped pupils, holding, holding heart, jacket, long hair, magnifying glass, pink background, pink eyes, pink hair, poster (object), purple background, purple hair, red jacket, red pupils, red serafuku, sailor collar, school uniform, serafuku, short hair, siblings, smile, sparkle, spoken ellipsis, spoken flying sweatdrops, spoken heart, star (symbol), symbol-shaped pupils, twins, twintails, two-tone background, white bow, white bowtie, white streaks