diff --git a/config/SOUE01/symbols.txt b/config/SOUE01/symbols.txt
index 29452858..f86f4b86 100644
--- a/config/SOUE01/symbols.txt
+++ b/config/SOUE01/symbols.txt
@@ -135,12 +135,12 @@ _bss_init_info = .init:0x800066FC; // type:object size:0x20 scope:global data:4b
 @eti_80006BD8 = extabindex:0x80006BD8; // type:object size:0xC scope:local hidden
 @eti_80006BE4 = extabindex:0x80006BE4; // type:object size:0xC scope:local hidden
 _eti_init_info = extabindex:0x80006BF0; // type:object size:0x20 scope:global
-fn_80006C20 = .text:0x80006C20; // type:function size:0x4
+fn_80006C20__Fv = .text:0x80006C20; // type:function size:0x4
 strequals = .text:0x80006C30; // type:function size:0x90
 findSMA2 = .text:0x80006CC0; // type:function size:0x10
 findSMA3 = .text:0x80006CD0; // type:function size:0x10
-fn_80006CE0 = .text:0x80006CE0; // type:function size:0x80
-fn_80006D60 = .text:0x80006D60; // type:function size:0x60
+fn_80006CE0__FiPPc = .text:0x80006CE0; // type:function size:0x80
+fn_80006D60__Fv = .text:0x80006D60; // type:function size:0x60
 fn_80006DC0 = .text:0x80006DC0; // type:function size:0x48
 fn_80006E10 = .text:0x80006E10; // type:function size:0x3C
 fn_80006E50 = .text:0x80006E50; // type:function size:0x58
@@ -42182,7 +42182,7 @@ layoutEx2Heap__5dHeap = .sbss:0x805751BC; // type:object size:0x4 data:4byte
 layoutResHeap__5dHeap = .sbss:0x805751C0; // type:object size:0x4 data:4byte
 fontHeap__5dHeap = .sbss:0x805751C4; // type:object size:0x4 data:4byte
 HBMHeap__5dHeap = .sbss:0x805751C8; // type:object size:0x4 data:4byte
-lbl_805751D0 = .sbss:0x805751D0; // type:object size:0x8 data:4byte
+lbl_805751D0 = .sbss:0x805751D0; // type:object size:0x4 data:4byte
 g_InitialTime__5dMain = .sbss:0x805751D8; // type:object size:0x8 data:4byte
 m_connected__Q24dPad4ex_c = .sbss:0x805751E0; // type:object size:0x4
 sInstance__13dPadManager_c = .sbss:0x805751E8; // type:object size:0x8 data:4byte
diff --git a/include/f/f_manager.h b/include/f/f_manager.h
index 91459e56..9202612e 100644
--- a/include/f/f_manager.h
+++ b/include/f/f_manager.h
@@ -35,6 +35,7 @@ public:
         PROC_FLAG_DELETE = GET_PROC_FLAG(DELETE),
         PROC_FLAG_DRAW = GET_PROC_FLAG(DRAW)
     };
+
     fManager_c(fBase_c *owner) : connect_node(owner), execute_node(owner), draw_node(owner), search_node(owner) {}
     ~fManager_c() {}
     int getSearchTableNum();
@@ -43,6 +44,14 @@ public:
     static fBase_c *searchBaseByGroupType(u8 groupType, const fBase_c *parent = nullptr);
     static void mainLoop();
 
+    static void setStopProcFlags(u32 flags) {
+        m_StopProcInf |= flags;
+    }
+
+    static void keepStopProcFlags(u32 flags) {
+        m_StopProcInf &= flags;
+    }
+
 private:
     fTrNdBa_c connect_node;   ///< The node in ::m_connectManage.
     fLiNdPrio_c execute_node; ///< The node in ::m_executeManage.
diff --git a/src/d/d_main.cpp b/src/d/d_main.cpp
index 93f7c3d1..c78c627a 100644
--- a/src/d/d_main.cpp
+++ b/src/d/d_main.cpp
@@ -1,11 +1,41 @@
 #include "d/d_main.h"
 
 #include "d/d_sys.h"
+#include "f/f_manager.h"
 #include "toBeSorted/d_lib.h"
 #include "toBeSorted/mpls.h"
 
 #include "rvl/OS.h"
 
+u32 lbl_805751D0;
+
+bool fn_80054F90(u32 val) {
+    return lbl_805751D0 & val;
+}
+
+void fn_80054FB0(u32 val) {
+    u32 flags = lbl_805751D0;
+
+    if (!flags) {
+        fManager_c::setStopProcFlags(
+            fManager_c::PROC_FLAG_CONNECT
+            | fManager_c::PROC_FLAG_CREATE
+            | fManager_c::PROC_FLAG_EXECUTE
+            | fManager_c::PROC_FLAG_DELETE
+        );
+    }
+
+    lbl_805751D0 = flags | val;
+}
+
+void fn_80054EF0(u32 val) {
+    lbl_805751D0 &= ~val;
+
+    if (!lbl_805751D0) {
+        fManager_c::keepStopProcFlags(fManager_c::PROC_FLAG_DRAW);
+    }
+}
+
 void dMain::Create() {
     dSys_c::create();
     dSys_c::setBlack(false);
@@ -25,9 +55,9 @@ void *dMain::main01(void *arg) {
 
 #define STACK_SIZE 0xF000
 
-void main(int argc, char **argv) {
-    static OSThread MAIN_THREAD;
+static OSThread MAIN_THREAD;
 
+void main(int argc, char **argv) {
     u8 pStackBase[STACK_SIZE] __attribute__((aligned(32)));
 
     fn_80006C20();