Rule 34 Dev - 1girl amano_sakuya animal_ear_fluff animal_ears arms_behind_back bikini blue_skirt brown_eyes brown_hair cloud fang fox_ears fox_girl fox_tail gluteal_fold highres microskirt midriff navel open_mouth original outdoors pleated_skirt ribbon sailor_collar short_hair skirt sky smile solo swimsuit tail thighs white_bikini|20586902895