diff --git a/contributors/emails/gkd2323c@users.noreply.github.com b/contributors/emails/gkd2323c@users.noreply.github.com
new file mode 100644
index 0000000000..27b127b35b
--- /dev/null
+++ b/contributors/emails/gkd2323c@users.noreply.github.com
@@ -0,0 +1 @@
+gkd2323c
diff --git a/contributors/emails/metamind@kakao.com b/contributors/emails/metamind@kakao.com
new file mode 100644
index 0000000000..2992c9be00
--- /dev/null
+++ b/contributors/emails/metamind@kakao.com
@@ -0,0 +1 @@
+metamindedu