diff --git a/ja/ebook/images b/ja/ebook/images
new file mode 120000
index 00000000..11ea5a0c
--- /dev/null
+++ b/ja/ebook/images
@@ -0,0 +1 @@
+../../ebook/images
\ No newline at end of file
diff --git a/ja/ebook/src b/ja/ebook/src
new file mode 120000
index 00000000..9fc720a7
--- /dev/null
+++ b/ja/ebook/src
@@ -0,0 +1 @@
+../../ebook/src
\ No newline at end of file