1girl, bare_shoulders, blue_hair, blush, breasts, collarbone, dress, from_side, girls'_frontline, green_eyes, hair_ornament, hairclip, hand_on_hand, hk416_(girls'_frontline), hk416_(herbal-flavored_hard_candy)_(girls'_frontline), long_hair, looking_at_viewer, official_alternate_costume, one_smoke, open_mouth, purple_headwear, smile, solo, upper_body, white_background, white_dress