1girl, bad_twitter_id, blue_archive, blue_jacket, blush, breasts, clenched_hands, closed_eyes, halo, id_card, jacket, lanyard, long_hair, long_sleeves, medium_breasts, multiple_views, ocha_(popopogg), official_alternate_costume, one_eye_closed, open_clothes, open_jacket, open_mouth, parted_lips, ponytail, purple_eyes, purple_hair, shirt, simple_background, sitting, very_long_hair, white_background, yuuka_(blue_archive), yuuka_(track)_(blue_archive)