Welcome to the DDLC Wiki!
Hello! I'm glad to see that you've decided to contribute to the wiki; it's always great to have more information.
However, just as a style note: a link to another article should only appear once in an article's main text. For example, if I mention Sayori for the first time, it's good to add a link. However, if I mention her again later in the article, it's redundant to add a link.
Once again, thanks for your contributions.