As of my last update in early 2023, Rize Shinba is not a widely recognized author in mainstream English-language literary circles or in the databases I have access to. It's possible that Rize Shinba could be a writer of niche genres, self-published works, non-English language literature, or could have gained prominence more recently in specific communities such as web novels, fan fiction, or other specialized platforms. It's also possible that Rize Shinba may be a pen name or a less-known author whose works have not been widely distributed or translated into English. Without more context or information, I'm unable to provide a detailed description of the author or their works. If the author is associated with a particular genre, platform, or has published specific titles, providing that information might enable a more accurate response.