1girl, blunt_bangs, blush, breasts, cardigan, chair, closed_mouth, cross-laced_footwear, desk, gift, greyscale, holding, holding_gift, ice_reizou, kneehighs, long_sleeves, looking_at_viewer, medium_breasts, medium_hair, monochrome, open_cardigan, open_clothes, original, pleated_skirt, school_chair, school_desk, school_uniform, shoes, skirt, socks, solo, standing, sweatdrop, valentine