diff --git a/lib/domains/jp/ac/niigata-u.txt b/lib/domains/jp/ac/niigata-u.txt
new file mode 100644
index 0000000000..c3600cdf8e
--- /dev/null
+++ b/lib/domains/jp/ac/niigata-u.txt
@@ -0,0 +1 @@
+Niigata University