zel-sama, nagatoro hayase, ijiranaide nagatoro-san, 1girl, arm behind head, bell, black hair, blush, bra, breasts, brown eyes, chalkboard, christmas, classroom, collar, covered erect nipples, dark skin, detached sleeves, dominatrix, ear piercing, fangs, fur-trimmed headwear, fur-trimmed sleeves, fur trim, hair ornament, hairclip, hat, jingle bell, large breasts, long hair, long sleeves, looking at viewer, navel, neck bell, ok sign, one-piece tan, open mouth, panties, panty peek, piercing, pom pom (clothes), red bra, red hat, red panties, red skirt, santa costume, santa hat, skirt, smile, standing, tan, tanline, teeth, thighhighs, underwear, white thighhighs