1girl, amagi_(volfuji), bikini, blue_bikini, breasts, cleavage, collarbone, headphones, jacket, long_sleeves, looking_at_viewer, love_live!, love_live!_sunshine!!, open_mouth, polka_dot, polka_dot_bikini, solo, swimsuit, swimsuit_under_clothes, upper_body, watanabe_you, white_jacket