1girl, solo, long hair, skirt, hat, school uniform, shoes, loafers, jacket, socks, pleated skirt, smile, open mouth, blazer, blue hair, looking at viewer, plaid skirt, kneehighs, red skirt, plaid, black socks, yellow eyes, brown eyes, bow, standing, ribbon, ureshino sayumi, standing,

1girl, solo, hat, skirt, closed eyes, open mouth, smile, long hair, shoes, loafers, school uniform, plaid, plaid skirt, sweater vest, :d, blue hair, ^_^, bow, socks, pleated skirt, hands on own chest, red skirt, bowtie, ureshino sayumi, looking at viewer, standing,

1girl, solo, raglan sleeves, long hair, ribbon, blush, yellow eyes, hair ribbon, t-shirt, blue hair, brown eyes, ureshino sayumi, standing, looking at viewer, white shirt, red sleeves, short sleeves,

1girl, solo, black pantyhose, hat, long hair, open mouth, mary janes, smile, yellow eyes, blue hair, :d, shoes, skirt, bow, ureshino sayumi, standing, looking at viewer, blue skirt, blue bow, black sash, aqua hair,

1girl, solo, hat, long hair, open mouth, aqua dress, floral print, white hat, smile, yellow eyes, ureshino sayumi, standing, looking at viewer, aqua hair, bare shoulders,

a request from someone to add an ilxl version of this character

https://civitai.com/models/1243171/ureshino-sayumi-daitoshokan-no-hitsujikai