1girl, d, blue_archive, blue_buruma, blue_jacket, blue_shirt, blush, breasts, buruma, gym_uniform, halo, jacket, kihou_no_gotoku_dmc, lanyard, large_breasts, long_hair, looking_at_viewer, lunchbox, off_shoulder, official_alternate_costume, open_clothes, open_jacket, open_mouth, purple_hair, shirt, short_sleeves, sidelocks, sitting, smile, solo, star_sticker, sticker_on_face, sweat, taut_clothes, taut_shirt, thick_thighs, thighs, track_jacket, yuuka_(blue_archive), yuuka_(track)_(blue_archive)