chu (chu inthis), kisaragi chihaya, idolmaster, idolmaster (classic), idolmaster 1, 00s, 1girl, bag, brown eyes, brown jacket, cable, character name, closed mouth, copyright name, duffel bag, female focus, floating hair, head tilt, headphones, jacket, light particles, long hair, long sleeves, looking at viewer, over shoulder, school uniform, simple background, smile, solo, tareme, upper body, very long hair, wind