In Fujiidera City, Osaka Prefecture where there is the Fujii-dera Temple associated with the Fujii clan, the campaign was launched to ask to pronounce Shinsei SEI as "Shinsei FUJII" and letting him return home at least in the form of the epitaph based on the evidence that many first names using "sei (成)" can be seen in the Fujii clan around the same period.
葛井氏ゆかりの葛井寺がある大阪府藤井寺市では、同時期の葛井氏に「○成」という名が多く見られることを論拠として、井真成を「葛井真成」と呼び「せめて墓誌の形ででも"里帰り"を」と求める運動が起きた。