1girl, absurdres, beige_sweater, blush, box, closed_mouth, copyright_name, english_text, gift, gift_box, hands_up, happy_valentine, head_tilt, heart-shaped_box, highres, holding, holding_box, holding_gift, indoors, logo, long_hair, long_sleeves, looking_at_viewer, official_art, pink_hair, plaid_clothes, plaid_scarf, purple_scarf, red_eyes, sasaki_masakatsu, scarf, sidelocks, smile, solo, tonikaku_kawaii, upper_body, valentine, window, yuzaki_tsukasa