diff --git a/main.lua b/main.lua
index 6156ba32..2e6045c2 100644
--- a/main.lua
+++ b/main.lua
@@ -51,8 +51,8 @@ local _LOADTIME_=TIME()
 --Load modules
 Z=require'Zframework'
 FONT.load{
-    norm='parts/fonts/proportional.ttf',
-    mono='parts/fonts/monospaced.ttf',
+    norm='parts/fonts/proportional.otf',
+    mono='parts/fonts/monospaced.otf',
 }
 FONT.setDefault('norm')
 FONT.setFallback('norm')
diff --git a/parts/fonts/Japan.otf b/parts/fonts/Japan.otf
new file mode 100644
index 00000000..a22bae40
Binary files /dev/null and b/parts/fonts/Japan.otf differ
diff --git a/parts/fonts/Monospaced.otf b/parts/fonts/Monospaced.otf
new file mode 100644
index 00000000..4db014dd
Binary files /dev/null and b/parts/fonts/Monospaced.otf differ
diff --git a/parts/fonts/Proportional.otf b/parts/fonts/Proportional.otf
new file mode 100644
index 00000000..4a91e57d
Binary files /dev/null and b/parts/fonts/Proportional.otf differ
diff --git a/parts/fonts/japan.ttf b/parts/fonts/japan.ttf
deleted file mode 100644
index ec2aa946..00000000
Binary files a/parts/fonts/japan.ttf and /dev/null differ
diff --git a/parts/fonts/monospaced.ttf b/parts/fonts/monospaced.ttf
deleted file mode 100644
index 79e8fa06..00000000
Binary files a/parts/fonts/monospaced.ttf and /dev/null differ
diff --git a/parts/fonts/proportional.ttf b/parts/fonts/proportional.ttf
deleted file mode 100644
index ff72d41e..00000000
Binary files a/parts/fonts/proportional.ttf and /dev/null differ