1girl, blush, choker, dress, green_hair, idolmaster, idolmaster_million_live!, idolmaster_million_live!_theater_days, looking_at_viewer, nagayoshi_subaru, pink_background, pink_choker, pink_eyes, plaid, plaid_dress, simple_background, sleeveless, sleeveless_dress, smile, solo, string, string_of_fate, tutimaru0730, upper_body