1girl, ahoge, bananafish1111, bare_legs, blue_archive, blue_eyes, blue_hair, blue_sky, blush, buruma, closed_mouth, cloud, day, gym_uniform, hands_on_own_knees, interlocked_fingers, knees_together_feet_apart, looking_at_viewer, nail_polish, outdoors, own_hands_together, shirt, short_sleeves, sitting, sky, solo, thighs, yuuka_(blue_archive), yuuka_(track)_(blue_archive)