Rule 34 Dev - 1970s_(style) 1girl 3boys alm-onji alps_no_shoujo_heidi blood blush blush_stickers child comic death grandpa_(heidi) gun heidi_(alps_no_shoujo_heidi) koneko_no_nikokyuu money multiple_boys nippon_animation old old_man oldschool outdoors retro_artstyle rifle sky translated weapon world_masterpiece_theater|3758623947