1girl, bangs, blue_bow, blue_eyes, blue_neckwear, blue_vest, bow, bowtie, closed_mouth, collared_shirt, eyebrows_visible_through_hair, hair_ornament, hairclip, heart, letter, light_blue_hair, long_hair, long_sleeves, looking_at_viewer, love_letter, pink_background, portrait, rabbit_house_uniform, shirt, sidelocks, smile, solo, vest, white_shirt, wing_collar, x_hair_ornament