Rule 34 Dev - 1boy 1girl arena brown_eyes brown_hair clenched_teeth elbow_gloves fingerless_gloves flat_chest gloves legs_apart looking_at_another mamoruno_sayakataro midriff one_eye_closed open_mouth original purple_eyes purple_hair ryona sakasa_gurasan takahiro_yui teeth text_focus thighhighs trembling wrestling zettai_ryouiki|7019647128