1girl, age 17, high school student, brown bob hair with messy ends and curled tips, reddish-brown eyes that appear amber in light, wearing a classic navy and white sailor uniform with a wine red ribbon, navy pleated skirt above the knee, white knee-high socks and brown loafers, silver small pendant of a loved one's keepsake, handmade white cat-shaped smartphone strap, sunset time, outdoor station or shopping street with used bookstore "Nekotsuki-do", orange to purple gradient sky in backlight, character in a diagonal pose with right hand holding smartphone and left hand carrying a bag, looking slightly away from the viewer, hair and ribbon flowing in the wind, single character, upper body, looking at viewer, simple background, white background