1girl, alternate_breast_size, archfiend_marmot_of_nefariousness, aussa_(yu-gi-oh!), aussa_the_earth_charmer, blush, book, breasts, duel_monster, gloves, greyscale, hair_between_eyes, hand_to_own_face, holding, holding_book, huge_breasts, jewelry, looking_at_viewer, messy_hair, monochrome, necklace, no_eyewear, open_mouth, ribbed_sweater, scemonkey, short_hair, simple_background, solo, sweater, turtleneck, turtleneck_sweater, yu-gi-oh!