Board Thread:General Discussion/@comment-113.28.166.225-20190125011030/@comment-35248429-20190815195916

72.201.136.117 wrote: what if some of sachi's code was left behind when she died because yui was watching them and got absorbed into yui? that could have changed her eye color to sachi's- and gave her a tiny bit of her personality This does happen, but it has nothing to do with Sachi. See the side story "the day after"