Rule 34 Dev - 1girls armpits arms_up bare_midriff big_areola blush collar goddess hands_behind_head huge_breasts inverted_nipples iris_heart light-skinned_female light_skin long_hair looking_away neptunia_(series) nounaikakusan open_mouth partially_clothed pink_eyes plutia purple_hair solo steam steamy_armpits topless|10422062096