1girl, arm_behind_head, arm_up, armpits, black_shirt, blue_archive, blue_buruma, blush, breasts, buruma, cowboy_shot, groin, halo, head_tilt, lanyard, looking_at_viewer, medium_breasts, official_alternate_costume, purple_eyes, purple_hair, roxypqd, shirt, short_sleeves, simple_background, solo, star_sticker, straight_hair, sweatdrop, thigh_gap, white_background, yuuka_(blue_archive), yuuka_(track)_(blue_archive)