refers to the Japanese syllabaries (Hiragana and Katakana), so "Morisawa Kana" likely refers to a specific kana typeface or font family designed by Morisawa. It could also be a person’s name—perhaps a designer or an obscure vocalist—but no major public figure named “Morisawa Kana” appears in reputable databases.
All of the above are safe, legal, and often indistinguishable from commercial fonts for many projects.
However, after thorough research across major search engines, typographic forums, music databases, and software archives, .