diff --git a/proto/SeeMonsterReq.proto b/proto/SeeMonsterReq.proto
new file mode 100644
index 00000000..41237c7c
--- /dev/null
+++ b/proto/SeeMonsterReq.proto
@@ -0,0 +1,7 @@
+syntax = "proto3";
+
+option java_package = "emu.grasscutter.net.proto";
+
+message SeeMonsterReq {
+	uint32 monsterId = 9;
+}