diff --git a/leankeykeyboard/src/main/res/xml/accent_ko_kr_o.xml b/leankeykeyboard/src/main/res/xml/accent_ko_kr_o.xml
new file mode 100644
index 0000000..e5a42dd
--- /dev/null
+++ b/leankeykeyboard/src/main/res/xml/accent_ko_kr_o.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Keyboard android:keyWidth="@dimen/key_width" android:keyHeight="@dimen/key_height" android:horizontalGap="@dimen/keyboard_horizontal_gap" android:verticalGap="@dimen/keyboard_vertical_gap"
+  xmlns:android="http://schemas.android.com/apk/res/android">
+    <Row>
+        <Key android:keyLabel="ㅒ" />
+    </Row>
+</Keyboard>