1girl, bad_pixiv_id, bell, black_thighhighs, blonde_hair, blunt_bangs, box, busou_kanojo, christmas, christmas_tree, detached_sleeves, dutch_angle, fang, fur_trim, gift, gift_box, green_eyes, hat, indoors, kneeling, looking_at_viewer, mafuyu_anzu, midriff, namako_(namacotan), neck_bell, open_mouth, santa_costume, santa_hat, skin_fang, solo, thighhighs, twintails, virtual_youtuber, window