this women has a serious bad habit, similar to manga Yotaka Futatabi
I learned that the hard way when I trird to get an eroge paraphanelia signed by a seiyuu and their manager told me that they can't sign it because its under their pseudonym.My money on the “discard Sumire Tojo” line is them just pronouncing her name differently using the same kanji like “lol I’m different” because Japan can just do that