If it's a manga, do you have a link to the cover art or a specific publisher (like VIZ, Kodansha, or an indie label)?
For instance, are you thinking of Shoichi Kanayama (a real name) or perhaps Kenjiro Kanatani ? If it's a manga, do you have a
"Kanayama Shoichi" could be a local artist or a pseudonym used for a self-published work. If this is a specific indie project (like those found on platforms like Pixiv or Booth), it may not have a public "review" available in English databases. Next Steps for a Detailed Review If it's a manga