1girl, @_@, armpits, blue_archive, blue_hair, blush, buruma, crotch, gym_shirt, gym_uniform, halo, michinoku_(michino934), official_alternate_costume, outstretched_arms, parted_bangs, shirt, short_sleeves, simple_background, solo, spread_arms, spread_legs, stain, stained_clothes, star_(symbol), steam, sticker_on_face, thighs, trembling, twitter_username, two_side_up, white_background, yuuka_(blue_archive), yuuka_(track)_(blue_archive)