1girl, ahoge, american_flag, american_flag_print, arm_support, between_legs, blonde_hair, blue_eyes, blush, breasts, closed_mouth, clothes_writing, collarbone, curtains, feet, flag_print, hachimiya_meguru, hair_ornament, hair_over_shoulder, hand_between_legs, hood, hood_down, hoodie, idolmaster, idolmaster_shiny_colors, indoors, large_breasts, long_hair, looking_at_viewer, low_twintails, mikazuchi_zeus, on_bed, pillow, purple_hoodie, sitting, solo, star_(symbol), star_hair_ornament, stuffed_animal, stuffed_toy, teddy_bear, twintails