0nodera, cu chulainn (fate), cu chulainn (fate/prototype), dark young (fate), fujimaru ritsuka (female), fate/grand order, fate (series), commentary request, !?, 1boy, 1girl, bare back, black gloves, black pantyhose, black sclera, blue hair, blush, colored sclera, cosplay, dark young (fate) (cosplay), demon girl, demon horns, demon wings, embarrassed, gloves, grey pants, heart, hetero, horns, licking lips, orange hair, pants, pantyhose, red eyes, ribbed shirt, shirt, straddling, tail, tongue, tongue out, two-tone background, wings