a0ja9k, hoshino ichika (project sekai), project sekai, hashtag-only commentary, highres, 1girl, arms behind back, black hair, blue sky, chromatic aberration, closed mouth, cloud, day, dress, feet out of frame, floating clothes, floating hair, from behind, from side, hair between eyes, hat, long hair, looking afar, outdoors, own hands together, profile, ribbon, sky, sleeveless, sleeveless dress, smile, solo, standing, sun hat, sundress, white dress, white ribbon, wind, wind lift