2girls :d black_hair black_legwear breasts capelet character_name cowboy_shot crop_top detached_sleeves eyebrows_visible_through_hair fur-trimmed_capelet fur-trimmed_hat fur-trimmed_sleeves fur_trim green_ribbon hair_ribbon hat highres koizumi_yakumo large_breasts long_hair looking_at_viewer midriff miniskirt multiple_girls navel novel_illustration official_art open_mouth pantyhose pencil_skirt ponytail red_capelet red_eyes red_hat red_ribbon red_skirt red_sleeves ribbon santa_costume santa_hat shikigami_orihime silver_hair skirt smile standing stomach tousougeki_reactor very_long_hair won_(az_hybrid)