1girl, akatsuki_kirika, ass, ass_focus, bent_over, blonde_hair, blush, collarbone, from_behind, green_eyes, green_leotard, huge_ass, leotard, looking_at_viewer, looking_back, senki_zesshou_symphogear, short_hair, simple_background, smile, solo, striped, striped_thighhighs, thighhighs, ulrich_(tagaragakuin), white_background