Bug: Japanese characters won't render correctly

[RaphiMC]

Version

1.86.4

What happened?

Trying to render japanese characters inside the examples of imgui-java does not render them correctly despite a japanese font being configured in the fonts configuration. Using a custom font like NotoSans instead also does not resolve the problem. I did not try using imgui directly to see if it was an error in imgui or imgui-java

Reproduction

Render some japanese text anywhere in the examples. Japanese text was copied from: https://fonts.google.com/noto/specimen/Noto+Sans+JP?subset=japanese
Font used was the default one included in the example
Text used: 社会の各個人及び各機関が、この世界人権宣言を常に念頭に置きながら

Relevant log output

No response