1girl, 4shi, black_horns, blush, book, breasts, demon_tail, drooling, formal, hair_between_eyes, heart, heart-shaped_pupils, heavy_breathing, helltaker, holding, holding_book, horns, large_breasts, long_hair, long_sleeves, modeus_(helltaker), mouth_drool, open_book, pink_background, red_eyes, red_sweater, sleeves_past_wrists, solo, suit, sweater, symbol-shaped_pupils, tail, turtleneck, turtleneck_sweater, white_hair