diff --git a/Lib9c/Action/AdventureBoss/ClaimAdventureBossReward.cs b/Lib9c/Action/AdventureBoss/ClaimAdventureBossReward.cs
index 57fd8de3bc..7f1c90bc75 100644
--- a/Lib9c/Action/AdventureBoss/ClaimAdventureBossReward.cs
+++ b/Lib9c/Action/AdventureBoss/ClaimAdventureBossReward.cs
@@ -19,25 +19,26 @@ namespace Nekoyume.Action.AdventureBoss
 {
     [Serializable]
     [ActionType(TypeIdentifier)]
-    public class ClaimAdventureBossReward : ActionBase
+    public class ClaimAdventureBossReward : GameAction
     {
         public const string TypeIdentifier = "claim_adventure_boss_reward";
 
         public long Season;
         public Address AvatarAddress;
 
-        public override IValue PlainValue => Dictionary.Empty
-            .Add("type_id", TypeIdentifier)
-            .Add("values", List.Empty
-                .Add(Season.Serialize())
-                .Add(AvatarAddress.Serialize())
-            );
+        protected override IImmutableDictionary<string, IValue> PlainValueInternal =>
+            new Dictionary<string, IValue>
+            {
+                ["s"] = (Integer)Season,
+                ["a"] = AvatarAddress.Serialize(),
+            }.ToImmutableDictionary();
 
-        public override void LoadPlainValue(IValue plainValue)
+        protected override void LoadPlainValueInternal(
+            IImmutableDictionary<string, IValue> plainValue
+        )
         {
-            var values = (List)((Dictionary)plainValue)["values"];
-            Season = values[0].ToInteger();
-            AvatarAddress = values[1].ToAddress();
+            Season = (Integer)plainValue["s"];
+            AvatarAddress = plainValue["a"].ToAddress();
         }
 
         public override IWorld Execute(IActionContext context)
diff --git a/Lib9c/Action/AdventureBoss/ExploreAdventureBoss.cs b/Lib9c/Action/AdventureBoss/ExploreAdventureBoss.cs
index 4cd6cfcf72..f456283312 100644
--- a/Lib9c/Action/AdventureBoss/ExploreAdventureBoss.cs
+++ b/Lib9c/Action/AdventureBoss/ExploreAdventureBoss.cs
@@ -9,7 +9,6 @@
 using Nekoyume.Action.Exceptions.AdventureBoss;
 using Nekoyume.Battle;
 using Nekoyume.Battle.AdventureBoss;
-using Nekoyume.Data;
 using Nekoyume.Extensions;
 using Nekoyume.Helper;
 using Nekoyume.Model.AdventureBoss;
diff --git a/Lib9c/Action/AdventureBoss/SweepAdventureBoss.cs b/Lib9c/Action/AdventureBoss/SweepAdventureBoss.cs
index 51fdaa69bc..29ec0debb5 100644
--- a/Lib9c/Action/AdventureBoss/SweepAdventureBoss.cs
+++ b/Lib9c/Action/AdventureBoss/SweepAdventureBoss.cs
@@ -38,10 +38,10 @@ public class SweepAdventureBoss : GameAction
         protected override IImmutableDictionary<string, IValue> PlainValueInternal =>
             new Dictionary<string, IValue>
             {
-                ["season"] = (Integer)Season,
-                ["avatarAddress"] = AvatarAddress.Serialize(),
-                ["costumes"] = new List(Costumes.OrderBy(i => i).Select(e => e.Serialize())),
-                ["equipments"] =
+                ["s"] = (Integer)Season,
+                ["a"] = AvatarAddress.Serialize(),
+                ["c"] = new List(Costumes.OrderBy(i => i).Select(e => e.Serialize())),
+                ["e"] =
                     new List(Equipments.OrderBy(i => i).Select(e => e.Serialize())),
                 ["r"] = RuneInfos.OrderBy(x => x.SlotIndex).Select(x => x.Serialize())
                     .Serialize(),
@@ -50,10 +50,10 @@ public class SweepAdventureBoss : GameAction
         protected override void LoadPlainValueInternal(
             IImmutableDictionary<string, IValue> plainValue)
         {
-            Season = (Integer)plainValue["season"];
-            AvatarAddress = plainValue["avatarAddress"].ToAddress();
-            Costumes = ((List)plainValue["costumes"]).Select(e => e.ToGuid()).ToList();
-            Equipments = ((List)plainValue["equipments"]).Select(e => e.ToGuid()).ToList();
+            Season = (Integer)plainValue["s"];
+            AvatarAddress = plainValue["a"].ToAddress();
+            Costumes = ((List)plainValue["c"]).Select(e => e.ToGuid()).ToList();
+            Equipments = ((List)plainValue["e"]).Select(e => e.ToGuid()).ToList();
             RuneInfos = plainValue["r"].ToList(x => new RuneSlotInfo((List)x));
         }
 
diff --git a/Lib9c/Action/AdventureBoss/UnlockFloor.cs b/Lib9c/Action/AdventureBoss/UnlockFloor.cs
index cf53e384b9..50aa32160c 100644
--- a/Lib9c/Action/AdventureBoss/UnlockFloor.cs
+++ b/Lib9c/Action/AdventureBoss/UnlockFloor.cs
@@ -1,4 +1,6 @@
 using System;
+using System.Collections.Generic;
+using System.Collections.Immutable;
 using System.Linq;
 using Bencodex.Types;
 using Libplanet.Action;
@@ -15,7 +17,7 @@ namespace Nekoyume.Action.AdventureBoss
 {
     [Serializable]
     [ActionType(TypeIdentifier)]
-    public class UnlockFloor : ActionBase
+    public class UnlockFloor : GameAction
     {
         public const string TypeIdentifier = "unlock_floor";
         public const int TotalFloor = 20;
@@ -25,21 +27,20 @@ public class UnlockFloor : ActionBase
         public Address AvatarAddress;
         public bool UseNcg;
 
-        public override IValue PlainValue => Dictionary.Empty
-            .Add("type_id", TypeIdentifier)
-            .Add("values",
-                List.Empty
-                    .Add(Season.Serialize())
-                    .Add(AvatarAddress.Serialize())
-                    .Add(UseNcg.Serialize())
-            );
+        protected override IImmutableDictionary<string, IValue> PlainValueInternal =>
+            new Dictionary<string, IValue>
+            {
+                ["s"] = (Integer)Season,
+                ["a"] = AvatarAddress.Serialize(),
+                ["u"] = UseNcg.Serialize(),
+            }.ToImmutableDictionary();
 
-        public override void LoadPlainValue(IValue plainValue)
+        protected override void LoadPlainValueInternal(
+            IImmutableDictionary<string, IValue> plainValue)
         {
-            var list = (List)((Dictionary)plainValue)["values"];
-            Season = list[0].ToInteger();
-            AvatarAddress = list[1].ToAddress();
-            UseNcg = list[2].ToBoolean();
+            Season = (Integer)plainValue["s"];
+            AvatarAddress = plainValue["a"].ToAddress();
+            UseNcg = plainValue["u"].ToBoolean();
         }
 
         public override IWorld Execute(IActionContext context)
diff --git a/Lib9c/Action/AdventureBoss/Wanted.cs b/Lib9c/Action/AdventureBoss/Wanted.cs
index 3a37ef2a06..06cfcde6c7 100644
--- a/Lib9c/Action/AdventureBoss/Wanted.cs
+++ b/Lib9c/Action/AdventureBoss/Wanted.cs
@@ -1,4 +1,6 @@
 using System;
+using System.Collections.Generic;
+using System.Collections.Immutable;
 using System.Linq;
 using Bencodex.Types;
 using Libplanet.Action;
@@ -19,7 +21,7 @@ namespace Nekoyume.Action.AdventureBoss
 {
     [Serializable]
     [ActionType(TypeIdentifier)]
-    public class Wanted : ActionBase
+    public class Wanted : GameAction
     {
         public const string TypeIdentifier = "wanted";
 
@@ -27,20 +29,21 @@ public class Wanted : ActionBase
         public FungibleAssetValue Bounty;
         public Address AvatarAddress;
 
-        public override IValue PlainValue =>
-            Dictionary.Empty
-                .Add("type_id", TypeIdentifier)
-                .Add("values", List.Empty
-                    .Add(Season.Serialize())
-                    .Add(Bounty.Serialize())
-                    .Add(AvatarAddress.Serialize()));
-
-        public override void LoadPlainValue(IValue plainValue)
+        protected override IImmutableDictionary<string, IValue> PlainValueInternal =>
+            new Dictionary<string, IValue>
+            {
+                ["s"] = (Integer)Season,
+                ["b"] = Bounty.Serialize(),
+                ["a"] = AvatarAddress.Serialize()
+            }.ToImmutableDictionary();
+
+        protected override void LoadPlainValueInternal(
+            IImmutableDictionary<string, IValue> plainValue
+        )
         {
-            var list = (List)((Dictionary)plainValue)["values"];
-            Season = list[0].ToInteger();
-            Bounty = list[1].ToFungibleAssetValue();
-            AvatarAddress = list[2].ToAddress();
+            Season = (Integer)plainValue["s"];
+            Bounty = plainValue["b"].ToFungibleAssetValue();
+            AvatarAddress = plainValue["a"].ToAddress();
         }
 
         public override IWorld Execute(IActionContext context)