diff --git a/entity/Rosmontic b/entity/Rosmontic
new file mode 100644
index 0000000..277d0fd
--- /dev/null
+++ b/entity/Rosmontic
@@ -0,0 +1,10 @@
+name = "Rosmontic"
+babel = ["zh", "en"]
+
+[contact]
+email = "Rosmontis233@hotmail.com"
+telegram = "Rosmontis233"
+github = "Rosmontis2333"
+
+[persona]
+pgp = "3CFE FAB3 CAC1 CC73 5D67 DF41 BFFB 7708 8E66 43DC"