1girl arm_behind_head arm_up bikini blue_eyes blue_sky breasts collarbone day dragon_girl dragon_horns drapri_guu-ta-life_2 dutch_angle feet_out_of_frame flower frilled_bikini frills game_cg hair_flower hair_ornament halterneck horns iris_(drapri_guu-ta-life) large_breasts long_hair official_art open_mouth outdoors photoshop_(medium) plaid plaid_bikini side-tie_bikini_bottom sky solo string_bikini swimsuit takano_yuki_(allegro_mistic) very_long_hair white_hair