Begin with a documented calligrapher and an identifiable font project
Kinuta Font Factory’s Yuji repository identifies the source as calligraphy by Yuji Kataoka and publishes the project under the SIL Open Font License. Its main kana directions are Syuku, Mai and Boku. These are concrete resources to investigate, not a rule that all Japanese brush lettering belongs to one style. Preserve the real wording and language while comparing them. For the separate question of copying characters or choosing regional forms, see the Japanese text and font guide; changing a typeface does not translate an English phrase.
Compare kana changes without expecting every kanji to change
The project explicitly says that Syuku, Mai and Boku share kanji and some symbols. A comparison containing only those shared characters can therefore hide the differences you need to judge. Prepare separate rows for hiragana, katakana, a mixed Japanese heading and the actual event wording. Keep their size and line width fixed while switching the resource. First compare the kana’s rhythm and the spaces between characters, then judge the complete phrase. Do not conclude that a font failed to change simply because a shared kanji looks identical. Record the exact resource name beside each proof so that a later replacement does not lose the selected kana treatment.
Evaluate the Latin companion and check special branches deliberately
The maker notes that Mai’s Latin alphabet was drawn to match its kana strokes. For a bilingual exhibition heading, place the Japanese title above the real English translation, then add a date and a short venue line. Compare the balance of the two scripts without stretching either line to force equal width. The project also includes Akari and Akebono hentaigana resources with their own character-mapping explanation; do not choose those simply as interchangeable modern kana styles. Consult the source documentation before using an unfamiliar branch. The homepage copyable decorative text tool changes Unicode characters rather than applying these Japanese brush-font outlines. Keep the original text and the chosen font resource together in the layout handoff.
Your questions, answered.
Why can the kanji stay the same when switching Yuji styles?
The project documents shared kanji and some symbols across its main kana styles. Include actual kana and mixed-script wording in the comparison.
Can a Japanese-looking Latin font replace Japanese brush lettering?
It serves a different alphabet. For Japanese wording, choose a resource containing the required Japanese characters and inspect the actual text.
Sources & background
Sources supporting this page’s explanations. Practical examples are our editorial suggestions.