diff --git a/module/config/argument/args.json b/module/config/argument/args.json
index 88d0ae1c6..bd6e8db25 100644
--- a/module/config/argument/args.json
+++ b/module/config/argument/args.json
@@ -8742,7 +8742,8 @@
         "value": 2,
         "option": [
           2,
-          3
+          3,
+          4
         ]
       },
       "ShipIndex": {
@@ -8776,7 +8777,8 @@
           1,
           2,
           3,
-          4
+          4,
+          5
         ]
       },
       "ShipIndex": {
diff --git a/module/config/argument/argument.yaml b/module/config/argument/argument.yaml
index be94876fa..c93069f58 100644
--- a/module/config/argument/argument.yaml
+++ b/module/config/argument/argument.yaml
@@ -591,7 +591,7 @@ CoreShop:
 ShipyardDr:
   ResearchSeries:
     value: 2
-    option: [ 2, 3 ]
+    option: [ 2, 3, 4 ]
   ShipIndex:
     value: 0
     option: [ 0, 1, 2, 3, 4, 5, 6 ]
@@ -600,7 +600,7 @@ ShipyardDr:
 Shipyard:
   ResearchSeries:
     value: 1
-    option: [ 1, 2, 3, 4 ]
+    option: [ 1, 2, 3, 4, 5 ]
   ShipIndex:
     value: 0
     option: [ 0, 1, 2, 3, 4, 5, 6 ]
diff --git a/module/config/config_generated.py b/module/config/config_generated.py
index dff4678ef..631898b0b 100644
--- a/module/config/config_generated.py
+++ b/module/config/config_generated.py
@@ -358,13 +358,13 @@ class GeneratedConfig:
     CoreShop_Filter = 'Array'
 
     # Group `ShipyardDr`
-    ShipyardDr_ResearchSeries = 2  # 2, 3
+    ShipyardDr_ResearchSeries = 2  # 2, 3, 4
     ShipyardDr_ShipIndex = 0  # 0, 1, 2, 3, 4, 5, 6
     ShipyardDr_BuyAmount = 2
     ShipyardDr_LastRun = datetime.datetime(2020, 1, 1, 0, 0)
 
     # Group `Shipyard`
-    Shipyard_ResearchSeries = 1  # 1, 2, 3, 4
+    Shipyard_ResearchSeries = 1  # 1, 2, 3, 4, 5
     Shipyard_ShipIndex = 0  # 0, 1, 2, 3, 4, 5, 6
     Shipyard_BuyAmount = 2
     Shipyard_LastRun = datetime.datetime(2020, 1, 1, 0, 0)
diff --git a/module/config/i18n/en-US.json b/module/config/i18n/en-US.json
index 4f363de18..9d6006a7a 100644
--- a/module/config/i18n/en-US.json
+++ b/module/config/i18n/en-US.json
@@ -2081,7 +2081,8 @@
       "name": "Research Series",
       "help": "",
       "2": "DR2",
-      "3": "DR3"
+      "3": "DR3",
+      "4": "DR4"
     },
     "ShipIndex": {
       "name": "Ship Index",
@@ -2114,7 +2115,8 @@
       "1": "PR1",
       "2": "PR2",
       "3": "PR3",
-      "4": "PR4"
+      "4": "PR4",
+      "5": "PR5"
     },
     "ShipIndex": {
       "name": "Ship Index",
diff --git a/module/config/i18n/ja-JP.json b/module/config/i18n/ja-JP.json
index df4e43fba..870073473 100644
--- a/module/config/i18n/ja-JP.json
+++ b/module/config/i18n/ja-JP.json
@@ -2081,7 +2081,8 @@
       "name": "ShipyardDr.ResearchSeries.name",
       "help": "ShipyardDr.ResearchSeries.help",
       "2": "2",
-      "3": "3"
+      "3": "3",
+      "4": "4"
     },
     "ShipIndex": {
       "name": "ShipyardDr.ShipIndex.name",
@@ -2114,7 +2115,8 @@
       "1": "1",
       "2": "2",
       "3": "3",
-      "4": "4"
+      "4": "4",
+      "5": "5"
     },
     "ShipIndex": {
       "name": "Shipyard.ShipIndex.name",
diff --git a/module/config/i18n/zh-CN.json b/module/config/i18n/zh-CN.json
index 6d2e04168..70df271e5 100644
--- a/module/config/i18n/zh-CN.json
+++ b/module/config/i18n/zh-CN.json
@@ -2081,7 +2081,8 @@
       "name": "科研期数",
       "help": "",
       "2": "二期科研",
-      "3": "三期科研"
+      "3": "三期科研",
+      "4": "四期科研"
     },
     "ShipIndex": {
       "name": "舰船序号",
@@ -2114,7 +2115,8 @@
       "1": "一期科研",
       "2": "二期科研",
       "3": "三期科研",
-      "4": "四期科研"
+      "4": "四期科研",
+      "5": "五期科研"
     },
     "ShipIndex": {
       "name": "舰船序号",
diff --git a/module/config/i18n/zh-TW.json b/module/config/i18n/zh-TW.json
index c70290e6c..6f201702b 100644
--- a/module/config/i18n/zh-TW.json
+++ b/module/config/i18n/zh-TW.json
@@ -2081,7 +2081,8 @@
       "name": "科研期數",
       "help": "",
       "2": "二期科研",
-      "3": "三期科研"
+      "3": "三期科研",
+      "4": "四期科研"
     },
     "ShipIndex": {
       "name": "艦船序號",
@@ -2114,7 +2115,8 @@
       "1": "一期科研",
       "2": "二期科研",
       "3": "三期科研",
-      "4": "四期科研"
+      "4": "四期科研",
+      "5": "五期科研"
     },
     "ShipIndex": {
       "name": "艦船序號",
diff --git a/module/ocr/rpc.py b/module/ocr/rpc.py
index 9e1d3c7bb..abaaa8ff2 100644
--- a/module/ocr/rpc.py
+++ b/module/ocr/rpc.py
@@ -171,7 +171,7 @@ class ModelProxy:
 
 class ModelProxyFactory:
     def __getattribute__(self, __name: str) -> ModelProxy:
-        if __name in ["azur_lane", "cnocr", "jp", "tw"]:
+        if __name in ["azur_lane", "cnocr", "jp", "tw", "azur_lane_jp"]:
             if ModelProxy.client is None:
                 ModelProxy.init(address=State.deploy_config.OcrClientAddress)
             return ModelProxy(lang=__name)