1girl, ahoge, bare_arms, bare_shoulders, bikini, black_bikini, black_choker, blonde_hair, bocchi_the_rock!, breasts, choker, collarbone, crossed_arms, eggman_(pixiv28975023), fingernails, front-tie_bikini_top, front-tie_top, halterneck, ijichi_seika, light_blush, long_hair, looking_at_viewer, nail_polish, navel, open_mouth, pink_nails, red_eyes, side-tie_bikini_bottom, simple_background, small_breasts, solo, speech_bubble, stomach, sweatdrop, swimsuit, white_background