diff --git a/data/uking_functions.csv b/data/uking_functions.csv
index 49d4f948..1cd24582 100644
--- a/data/uking_functions.csv
+++ b/data/uking_functions.csv
@@ -74060,10 +74060,10 @@
 0x0000007100d5a49c,AI_QueryBase::getIntDynamic,84,_ZNK4ksys3act2ai5Query15getDynamicParamEPPiRKN4sead14SafeStringBaseIcEE
 0x0000007100d5a4f0,sub_7100D5A4F0,80,_ZNK4ksys3act2ai5Query15getDynamicParamEPPfRKN4sead14SafeStringBaseIcEE
 0x0000007100d5a540,sub_7100D5A540,80,_ZNK4ksys3act2ai5Query15getDynamicParamEPPbRKN4sead14SafeStringBaseIcEE
-0x0000007100d5a590,AI_QueryBase::getArgument_m10,196,
-0x0000007100d5a654,sub_7100D5A654,184,
-0x0000007100d5a70c,sub_7100D5A70C,184,
-0x0000007100d5a7c4,sub_7100D5A7C4,184,
+0x0000007100d5a590,AI_QueryBase::getArgument_m10,196,_ZN4ksys3act2ai5Query10loadStringERKN4evfl13ParamAccessorERKN4sead14SafeStringBaseIcEE
+0x0000007100d5a654,sub_7100D5A654,184,_ZN4ksys3act2ai5Query7loadIntERKN4evfl13ParamAccessorERKN4sead14SafeStringBaseIcEE
+0x0000007100d5a70c,sub_7100D5A70C,184,_ZN4ksys3act2ai5Query9loadFloatERKN4evfl13ParamAccessorERKN4sead14SafeStringBaseIcEE
+0x0000007100d5a7c4,sub_7100D5A7C4,184,_ZN4ksys3act2ai5Query8loadBoolERKN4evfl13ParamAccessorERKN4sead14SafeStringBaseIcEE
 0x0000007100d5a87c,sub_7100D5A87C,12,_ZNK4ksys3act2ai5Query17getAITreeVariableEPPN4sead14SafeStringBaseIcEERKS5_
 0x0000007100d5a888,sub_7100D5A888,12,_ZNK4ksys3act2ai5Query17getAITreeVariableEPPvRKN4sead14SafeStringBaseIcEE
 0x0000007100d5a894,sub_7100D5A894,236,
diff --git a/src/KingSystem/ActorSystem/actAiParam.h b/src/KingSystem/ActorSystem/actAiParam.h
index 5644b56c..e132ef8b 100644
--- a/src/KingSystem/ActorSystem/actAiParam.h
+++ b/src/KingSystem/ActorSystem/actAiParam.h
@@ -74,10 +74,12 @@ public:
     T* getVariable(const sead::SafeString& key, AIDefParamType type, bool a4 = true) const;
 
     template <typename T>
-    void setVariable(const sead::SafeString& key, AIDefParamType type, const T& val) const {
+    bool setVariable(const sead::SafeString& key, AIDefParamType type, const T& val) const {
         T* variable = getVariable<T>(key, type, true);
-        if (variable)
-            *variable = val;
+        if (!variable)
+            return false;
+        *variable = val;
+        return true;
     }
 
     bool load(const Actor& actor, const ParamNameTypePairs& pairs, s32 count, sead::Heap* heap);
diff --git a/src/KingSystem/ActorSystem/actAiQuery.cpp b/src/KingSystem/ActorSystem/actAiQuery.cpp
index b5467bb2..87b7af6b 100644
--- a/src/KingSystem/ActorSystem/actAiQuery.cpp
+++ b/src/KingSystem/ActorSystem/actAiQuery.cpp
@@ -1,4 +1,5 @@
 #include "KingSystem/ActorSystem/actAiQuery.h"
+#include <evfl/Param.h>
 #include "KingSystem/ActorSystem/actActor.h"
 #include "KingSystem/ActorSystem/actActorParam.h"
 #include "KingSystem/ActorSystem/actAiClassDef.h"
@@ -70,6 +71,38 @@ bool Query::getDynamicParam(bool** value, const sead::SafeString& param) const {
     return ret != nullptr;
 }
 
+bool Query::loadString(const evfl::ParamAccessor& accessor, const sead::SafeString& param) {
+    ore::StringView value;
+    if (!accessor.FindString(&value, param.cstr()))
+        return false;
+
+    return mParamPack.setString(value.data(), param);
+}
+
+bool Query::loadInt(const evfl::ParamAccessor& accessor, const sead::SafeString& param) {
+    int value;
+    if (!accessor.FindInt(&value, param.cstr()))
+        return false;
+
+    return mParamPack.setVariable(param, AIDefParamType::Int, value);
+}
+
+bool Query::loadFloat(const evfl::ParamAccessor& accessor, const sead::SafeString& param) {
+    float value;
+    if (!accessor.FindFloat(&value, param.cstr()))
+        return false;
+
+    return mParamPack.setVariable(param, AIDefParamType::Float, value);
+}
+
+bool Query::loadBool(const evfl::ParamAccessor& accessor, const sead::SafeString& param) {
+    bool value;
+    if (!accessor.FindBool(&value, param.cstr()))
+        return false;
+
+    return mParamPack.setVariable(param, AIDefParamType::Bool, value);
+}
+
 bool Query::getAITreeVariable(sead::SafeString** value, const sead::SafeString& param) const {
     return mActor->getRootAi()->getAITreeVariable(value, param);
 }