diff --git a/cachedDownloadSizes.json b/cachedDownloadSizes.json
index 64575adc..d23c943b 100644
--- a/cachedDownloadSizes.json
+++ b/cachedDownloadSizes.json
@@ -87,6 +87,7 @@
     "https://07th-mod.com/rikachama/og-dll-asset-update/tatarigoroshi-og-dll-asset-update.7z": 56222121,
     "https://07th-mod.com/rikachama/og-dll-asset-update/tsumihoroboshi-og-dll-asset-update.7z": 57806719,
     "https://07th-mod.com/rikachama/og-dll-asset-update/watanagashi-og-dll-asset-update.7z": 57531984,
+    "https://07th-mod.com/rikachama/og-hou-sprites/hou-ogsprites-ep1.7z": 58638652,
     "https://07th-mod.com/rikachama/tsumi-system/Tsumihoroboshi-System.7z": 22511057,
     "https://07th-mod.com/rikachama/tsumi-system/this-file-intentionally-left-blank.7z": 32,
     "https://07th-mod.com/rikachama/ui/Matsuribayashi-UI_2017.2.5_unix_gog_mg.7z": 16788726,
@@ -193,7 +194,7 @@
     "https://github.com/Xorboth/watanagashi-ita/releases/latest/download/watanagashi_ita_07th_mod_installer.7z": 26184379,
     "https://github.com/dailyrana/onikakushi-es/releases/latest/download/Onikakushi.Patch.ES.7z": 18986337,
     "https://github.com/orian34/himatsubushi/releases/latest/download/Himatsubushi.Patch.FR.7z": 46261681,
-    "https://github.com/orian34/matsuribayashi/releases/latest/download/Matsuribayashi.Patch.FR.7z": 73637790,
+    "https://github.com/orian34/matsuribayashi/releases/latest/download/Matsuribayashi.Patch.FR.7z": 37191139,
     "https://github.com/orian34/meakashi/releases/latest/download/Meakashi.Patch.FR.7z": 65068099,
     "https://github.com/orian34/minagoroshi/releases/latest/download/Minagoroshi.Patch.FR.7z": 47027826,
     "https://github.com/orian34/onikakushi/releases/latest/download/Onikakushi.Patch.FR.7z": 39641341,
diff --git a/installData.json b/installData.json
index 20c5110a..ba63ec4d 100644
--- a/installData.json
+++ b/installData.json
@@ -39,6 +39,16 @@
 				}
 			],
 			"modOptionGroups": [
+				{
+					"name" : "High Quality Ryukishi/OG Sprites (from Hou+)", "type": "downloadAndExtract",
+					"submods": ["full"],
+					"checkBox": [
+						{
+							"name": "High Quality Ryukishi/OG Sprites (from Hou+)", "description": "This option replaces the upscaled Ryukishi sprites with the higher quality ones found in Higurashi no Naku Koro ni Hou+.\n Please note some characters (who don't appear often) may be in lower quality.",
+							"data": {"url": "https://07th-mod.com/rikachama/og-hou-sprites/hou-ogsprites-ep1.7z", "relativeExtractionPath": ".", "priority": 40, "deletePath": "HigurashiEp01_Data/StreamingAssets/OGSprites"}
+						}
+					]
+				},
 				{
 					"name" : "Alternate Languages", "type": "downloadAndExtract",
 					"submods": ["full"],