1girl, arms_under_breasts, artist_name, bare_shoulders, bikini, black-framed_eyewear, black_bikini, braid, breasts, cleavage, closed_mouth, collarbone, covered_nipples, crossed_arms, fujimiya_sumika_(isekai_ojisan), glasses, isekai_ojisan, large_breasts, leaning_forward, looking_at_viewer, medium_hair, onomeshin, purple_hair, shiny_skin, side-tie_bikini_bottom, skindentation, solo, sweat, swimsuit, thighs, white_background, yellow_eyes