safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl blue archive cardigan closed mouth greyscale hair between eyes halo kotatu (akaki01aoki00) long hair long sleeves monochrome multiple views neckerchief open cardigan open clothes open mouth pleated skirt sailor collar simple background skirt ui (blue archive) white background2024-05-16T16:10:36Zsafebooru