diff --git a/data/manifest.yaml b/data/manifest.yaml
index f45300a3..ecb9d52d 100644
--- a/data/manifest.yaml
+++ b/data/manifest.yaml
@@ -303928,6 +303928,24 @@ Mahsung Deluxe:
             store: steam
   steam:
     id: 542690
+Mahōkenshi:
+  files:
+    <base>/Mahokenshi_Data/Saves:
+      tags:
+        - save
+      when:
+        - os: windows
+  gog:
+    id: 1409800471
+  installDir:
+    Mahokenshi: {}
+  launch:
+    <base>/Mahokenshi.exe:
+      - when:
+          - os: windows
+            store: steam
+  steam:
+    id: 1717640
 Maia:
   files:
     <winDocuments>/Maia:
diff --git a/data/steam-game-cache.yaml b/data/steam-game-cache.yaml
index f8e4ce7f..bf58ad0f 100644
--- a/data/steam-game-cache.yaml
+++ b/data/steam-game-cache.yaml
@@ -91316,6 +91316,13 @@
   nameLocalized:
     schinese: 蛙岛时光
     tchinese: 蛙岛时光
+'1717640':
+  installDir: Mahokenshi
+  launch:
+    - config:
+        oslist: windows
+      executable: Mahokenshi.exe
+      type: none
 '17180':
   installDir: Mosby's Confederacy
   launch:
diff --git a/data/wiki-game-cache.yaml b/data/wiki-game-cache.yaml
index a216e3f7..ddabc3e7 100644
--- a/data/wiki-game-cache.yaml
+++ b/data/wiki-game-cache.yaml
@@ -91975,6 +91975,12 @@ Mahoutsukai no Yoru:
 Mahsung Deluxe:
   pageId: 51837
   steam: 542690
+Mahōkenshi:
+  gog: 1409800471
+  pageId: 184612
+  steam: 1717640
+  templates:
+    - '{{Game data/saves|Windows|{{p|game}}\Mahokenshi_Data\Saves}}'
 Maia:
   pageId: 10037
   steam: 252250