1girl, ass, ass_focus, black_shirt, blue_archive, blue_buruma, blue_eyes, blue_hair, blue_jacket, blush, body_writing, buruma, closed_mouth, dark_blue_hair, facial_mark, facial_tattoo, from_behind, halo, jacket, kani_biimu, long_hair, long_sleeves, looking_at_mirror, looking_at_self, mirror, nose_blush, official_alternate_costume, parted_bangs, reflection, shirt, solo, standing, star_(symbol), star_tattoo, sweat, tattoo, thighs, track_jacket, wavy_mouth, yuuka_(blue_archive), yuuka_(track)_(blue_archive)