diff --git a/_data/signed/zazke.yml b/_data/signed/zazke.yml
new file mode 100644
index 00000000..bfe541c2
--- /dev/null
+++ b/_data/signed/zazke.yml
@@ -0,0 +1,2 @@
+name: Mitsuo Tokumori
+link: https://twitter.com/MitsuoTokumori