Rule 34 Dev - 10s 1girl bad_id bad_pixiv_id black_hair blue_eyes blush breasts dungeon_ni_deai_wo_motomeru_no_wa_machigatteiru_darou_ka female_focus hair_ribbon hestia_(danmachi) letterboxed long_hair looking_at_viewer lying nipples on_side pillow ribbon simple_background smile solo sweat toichi twintails|6041667177