Rule 34 Dev - >:) 1boy 1girl back-to-back bell_sleeves black_eyes black_hair black_jacket blonde_hair blue_dress blue_eyes blue_gemstone breasts castle choker cloud cover cover_page crossed_arms day dress falling_petals feet_out_of_frame flower frilled_sleeves frills gazebo gem gown hair_behind_ear hair_between_eyes hair_flower hair_ornament hand_on_own_hip jacket jewelry light_particles long_hair looking_at_viewer looking_back masami_(souzou_jinsei_sanka) medium_breasts medium_hair necklace novel_cover off-shoulder_dress off_shoulder official_art orange_flower orange_rose outdoors petals rose sleeves_past_elbows stairs standing tree v-shaped_eyebrows wavy_hair white_choker white_flower white_rose yuusha_to_maou_ga_tensei_shitara_saikyou_fuufu_ni_narimashita|20927570976