reika (artist), reika (clovia studio), kiko (clovia studio), original, + +, 1girl, :q, ahoge, animal ears, bare shoulders, bdsm, black eyes, bondage, boots, bound, brown eyes, collar, cross, cuffs, demon tail, dress, earrings, elbow gloves, female focus, frilled thigh strap, gloves, hair ornament, handcuffs, heterochromia, jewelry, kneeling, leash, short dress, short hair, slave, solo, spikes, symbol-shaped pupils, tail, thigh boots, thigh strap, thighhighs, tongue, tongue out, viewer holding leash, white hair, white thighhighs, wings