tenkuu (pixiv 25170131), eri (blue archive), blue archive, highres, 1girl, :d, black hat, black jacket, black sweater, blush, book, bow, bowtie, braid, buttons, collared shirt, crossed bangs, earrings, grey hair, hair between eyes, halo, hat, hat bow, holding, holding book, jacket, jewelry, long hair, looking at viewer, multicolored eyes, multicolored hair, multiple rings, open clothes, open jacket, open mouth, orange eyes, red bow, red bowtie, red hair, ring, shadow, shirt, side braid, smile, solo, star-shaped pupils, star (symbol), streaked hair, striped bow, striped bowtie, striped clothes, sweater, symbol-shaped pupils, triangle earrings, turtleneck, turtleneck sweater, two-sided fabric, two-sided headwear, upper body, white shirt, witch hat, yellow eyes, yellow halo