kosmos beta, nakano ichika, go-toubun no hanayome, highres, paid reward available, 1girl, bent over, bikini, black-framed eyewear, blue eyes, breasts, chalkboard, elbow rest, from side, head rest, indoors, kneehighs, large breasts, looking at viewer, pink hair, shoes, short hair, sideboob, smile, sneakers, socks, solo, string bikini, striped bikini, striped clothes, swimsuit, untied bikini top, white socks, yellow bikini