1boy, 1girl, >_<, barefoot, black_hair, blue_one-piece_swimsuit, blush, breasts, brown_eyes, brown_hair, canvas_(object), collared_shirt, competition_swimsuit, covered_navel, dark-skinned_female, dark_skin, earclip, feet, fingernails, glasses, grin, hachiouji_naoto, hair_ornament, hairclip, ijiranaide_nagatoro-san, legs, long_hair, looking_at_viewer, nagatoro_hayase, nail_polish, nyoro_(nyoronyoro000), one-piece_swimsuit, open_clothes, open_mouth, open_shirt, pencil, pink_nails, school_uniform, shirt, short_sleeves, small_breasts, smile, solo_focus, swimsuit, toes, white_shirt