Rule 34 Dev - 1girl blush blush_stickers braid brown_hair cosplay couch cup cushion daidaiiro hamster_hood highres holding holding_cup hood hood_up hot_chocolate idolmaster idolmaster_shiny_colors indoors kigurumi looking_at_viewer looking_back mug on_couch red_eyes sideways_glance sitting solo sonoda_chiyoko steam sweat twin_braids|15045357366