🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsTürkçeРусскийفارسی中文日本語EntityQ1385598· pop 7· linked from 17 articlesKyoichi KatayamaJapanese writerConnectionsJapaneseEntityfilmEntityCategories1959 births20th-century Japanese novelists21st-century Japanese novelistsBiography articles needing translation from Japanese WikipediaBLP articles lacking sources from September 2025Kyushu University alumniLiving peopleWriters from Ehime Prefecture