diff --git a/data/uking_functions.csv b/data/uking_functions.csv
index e1e814c2..e059db8e 100644
--- a/data/uking_functions.csv
+++ b/data/uking_functions.csv
@@ -80336,10 +80336,10 @@
 0x0000007100ee428c,callGetDemoHandler,36,
 0x0000007100ee42b0,callGetDemoHandler2,24,
 0x0000007100ee42c8,getStr_AtvKeyActorSaveDataIndex,12,
-0x0000007100ee42d4,sub_7100EE42D4,92,
-0x0000007100ee4330,act::getSameGroupActorName,84,
-0x0000007100ee4384,sub_7100EE4384,144,
-0x0000007100ee4414,getSameGroupActorName,172,
+0x0000007100ee42d4,sub_7100EE42D4,92,_ZN4ksys3act21getSameGroupActorNameEPN4sead14SafeStringBaseIcEEPNS0_12BaseProcLinkE
+0x0000007100ee4330,act::getSameGroupActorName,84,_ZN4ksys3act21getSameGroupActorNameEPN4sead14SafeStringBaseIcEEPNS0_5ActorE
+0x0000007100ee4384,sub_7100EE4384,144,_ZN4ksys3act21getSameGroupActorNameEPN4sead14SafeStringBaseIcEERKS3_PN2al9ByamlIterE
+0x0000007100ee4414,getSameGroupActorName,172,_ZN4ksys3act21getSameGroupActorNameEPN4sead14SafeStringBaseIcEERKS3_
 0x0000007100ee44c0,setCheckWeaponFreeSlotHandlerB,16,
 0x0000007100ee44d0,setCheckWeaponFreeSlotHandlerA,16,
 0x0000007100ee44e0,callCheckWeaponFreeSlotHandler,40,
diff --git a/lib/sead b/lib/sead
index d0635a9d..f25b28df 160000
--- a/lib/sead
+++ b/lib/sead
@@ -1 +1 @@
-Subproject commit d0635a9d2fdcaa6b5b9446de22c6691f05b4adef
+Subproject commit f25b28df0aa6d8b7be5f66d697511306d8866545
diff --git a/src/KingSystem/ActorSystem/actActorUtil.cpp b/src/KingSystem/ActorSystem/actActorUtil.cpp
index 61b97fef..16ab1640 100644
--- a/src/KingSystem/ActorSystem/actActorUtil.cpp
+++ b/src/KingSystem/ActorSystem/actActorUtil.cpp
@@ -525,4 +525,33 @@ bool isAirOctaWoodPlatformDlc(const sead::SafeString& name) {
            name == "FldObj_DLC_FlyShield_Wood_A_Snow_02";
 }
 
+bool getSameGroupActorName(sead::SafeString* name, BaseProcLink* link) {
+    return getAccessor(link).getSameGroupActorName(name);
+}
+
+bool getSameGroupActorName(sead::SafeString* name, Actor* actor) {
+    return getAccessor(actor).getSameGroupActorName(name);
+}
+
+bool getSameGroupActorName(sead::SafeString* name, const sead::SafeString& default_value,
+                           al::ByamlIter* actor_info) {
+    const sead::SafeString value = InfoData::instance()->getSameGroupActorName(*actor_info);
+    if (value.isEmpty()) {
+        *name = default_value;
+        return false;
+    }
+    *name = value;
+    return true;
+}
+
+bool getSameGroupActorName(sead::SafeString* name, const sead::SafeString& actor_name) {
+    const sead::SafeString value = InfoData::instance()->getSameGroupActorName(actor_name.cstr());
+    if (value.isEmpty()) {
+        *name = actor_name;
+        return false;
+    }
+    *name = value;
+    return true;
+}
+
 }  // namespace ksys::act
diff --git a/src/KingSystem/ActorSystem/actActorUtil.h b/src/KingSystem/ActorSystem/actActorUtil.h
index ab71fe3c..cbc51e5a 100644
--- a/src/KingSystem/ActorSystem/actActorUtil.h
+++ b/src/KingSystem/ActorSystem/actActorUtil.h
@@ -156,4 +156,10 @@ bool isAirOctaWoodPlatformDlc(const sead::SafeString& name);
 
 const sead::SafeString& getDefaultDropActor();
 
+bool getSameGroupActorName(sead::SafeString* name, BaseProcLink* link);
+bool getSameGroupActorName(sead::SafeString* name, Actor* actor);
+bool getSameGroupActorName(sead::SafeString* name, const sead::SafeString& default_value,
+                           al::ByamlIter* actor_info);
+bool getSameGroupActorName(sead::SafeString* name, const sead::SafeString& actor_name);
+
 }  // namespace ksys::act