1girl, armpits, arms_up, blue_pants, blush, braid, breasts, brown_hair, c_yorimo, collarbone, glasses, idolmaster, idolmaster_shiny_colors, looking_to_the_side, mitsumine_yuika, pants, parted_bangs, simple_background, small_breasts, solo, steam, sweatdrop, tank_top, track_pants, twin_braids, white_tank_top