diff --git a/bin/resources/GameIndex.yaml b/bin/resources/GameIndex.yaml
index 057a163e73916..1ac05715d758e 100644
--- a/bin/resources/GameIndex.yaml
+++ b/bin/resources/GameIndex.yaml
@@ -1521,6 +1521,7 @@ SCAJ-20125:
     eeClampMode: 2 # Fixes camera and stops constant coin noises on Pirates Cove.
   gsHWFixes:
     alignSprite: 1
+    halfPixelOffset: 4 # Align post.
     getSkipCount: "GSC_Tekken5"
 SCAJ-20126:
   name: "Tekken 5"
@@ -1529,6 +1530,7 @@ SCAJ-20126:
     eeClampMode: 2 # Fixes camera and stops constant coin noises on Pirates Cove.
   gsHWFixes:
     alignSprite: 1
+    halfPixelOffset: 4 # Align post.
     getSkipCount: "GSC_Tekken5"
 SCAJ-20127:
   name: "EyeToy - Play 2 [with Camera]"
@@ -1955,6 +1957,7 @@ SCAJ-20199:
     eeClampMode: 2 # Fixes camera and stops constant coin noises on Pirates Cove.
   gsHWFixes:
     alignSprite: 1
+    halfPixelOffset: 4 # Align post.
     getSkipCount: "GSC_Tekken5"
 SCAJ-25002:
   name: "Shinobi"
@@ -3605,6 +3608,7 @@ SCED-53538:
     eeClampMode: 2 # Fixes camera and stops constant coin noises on Pirates Cove.
   gsHWFixes:
     alignSprite: 1
+    halfPixelOffset: 4 # Align post.
     getSkipCount: "GSC_Tekken5"
 SCED-53611:
   name: "Official PlayStation 2 Magazine - German Kids Special"
@@ -5167,6 +5171,7 @@ SCES-53202:
     eeClampMode: 2 # Fixes camera and stops constant coin noises on Pirates Cove.
   gsHWFixes:
     alignSprite: 1
+    halfPixelOffset: 4 # Align post.
     getSkipCount: "GSC_Tekken5"
 SCES-53247:
   name: "WRC Rally Evolved"
@@ -6546,6 +6551,7 @@ SCKA-20049:
     eeClampMode: 2 # Fixes camera and stops constant coin noises on Pirates Cove.
   gsHWFixes:
     alignSprite: 1
+    halfPixelOffset: 4 # Align post.
     getSkipCount: "GSC_Tekken5"
 SCKA-20050:
   name: "Tales of Legendia"
@@ -6754,6 +6760,7 @@ SCKA-20081:
     eeClampMode: 2 # Fixes camera and stops constant coin noises on Pirates Cove.
   gsHWFixes:
     alignSprite: 1
+    halfPixelOffset: 4 # Align post.
     getSkipCount: "GSC_Tekken5"
 SCKA-20082:
   name: "Ace Combat 5 - The Unsung War [PlayStation 2 Big Hit Series]"
@@ -52627,6 +52634,7 @@ SLPS-25510:
     eeClampMode: 2 # Fixes camera and stops constant coin noises on Pirates Cove.
   gsHWFixes:
     alignSprite: 1 # Fixes vertical lines.
+    halfPixelOffset: 4 # Align post.
     getSkipCount: "GSC_Tekken5"
 SLPS-25511:
   name: 羅刹 -Alternative-
@@ -55460,6 +55468,7 @@ SLPS-73223:
     eeClampMode: 2 # Fixes camera and stops constant coin noises on Pirates Cove.
   gsHWFixes:
     alignSprite: 1 # Fixes vertical lines.
+    halfPixelOffset: 4 # Align post.
     getSkipCount: "GSC_Tekken5"
 SLPS-73224:
   name: ゼノサーガ エピソードII［善悪の彼岸］ PS2 the Best [ディスク1/2]
@@ -61311,6 +61320,7 @@ SLUS-21059:
     eeClampMode: 2 # Fixes camera and stops constant coin noises on Pirates Cove.
   gsHWFixes:
     alignSprite: 1 # Fixes vertical lines.
+    halfPixelOffset: 4 # Align post.
     getSkipCount: "GSC_Tekken5"
 SLUS-21060:
   name: "WWE SmackDown! vs. RAW"
@@ -61823,6 +61833,7 @@ SLUS-21160:
     eeClampMode: 2 # Fixes camera and stops constant coin noises on Pirates Cove.
   gsHWFixes:
     alignSprite: 1 # Fixes vertical lines.
+    halfPixelOffset: 4 # Align post.
     getSkipCount: "GSC_Tekken5"
 SLUS-21161:
   name: "Fight Night - Round 2"
diff --git a/pcsx2/GS/Renderers/HW/GSHwHack.cpp b/pcsx2/GS/Renderers/HW/GSHwHack.cpp
index 13af2a95bce30..591da7efaf293 100644
--- a/pcsx2/GS/Renderers/HW/GSHwHack.cpp
+++ b/pcsx2/GS/Renderers/HW/GSHwHack.cpp
@@ -154,6 +154,12 @@ bool GSHwHack::GSC_Tekken5(GSRendererHW& r, int& skip)
 		{
 			pxAssertMsg((RTBP0 & 31) == 0, "TEX0 should be page aligned");
 
+			GSVertex* v = &r.m_vertex.buff[0];
+
+			// Make sure we're detecting the right effect.
+			if (((v[1].XYZ.X - v[0].XYZ.X) >> 4) != 8 || ((v[1].XYZ.Y - v[0].XYZ.Y) >> 4) != 14)
+				return false;
+
 			GSTextureCache::Target* rt = g_texture_cache->LookupTarget(GIFRegTEX0::Create(RTBP0, RFBW, RFPSM),
 				GSVector2i(1, 1), r.GetTextureScaleFactor(), GSTextureCache::RenderTarget);
 			if (!rt)
@@ -180,13 +186,13 @@ bool GSHwHack::GSC_Tekken5(GSRendererHW& r, int& skip)
 			return true;
 		}
 
-		if (!s_nativeres && RTME && (RFBP == 0x02d60 || RFBP == 0x02d80 || RFBP == 0x02ea0 || RFBP == 0x03620 || RFBP == 0x03640) && RFPSM == RTPSM && RTBP0 == 0x00000 && RTPSM == PSMCT32)
+		if (!s_nativeres && RTME && RTEX0.TFX == 1 && RFPSM == RTPSM && std::abs(static_cast<int>(RFBP - RTBP0)) == 0x180 && RTPSM == PSMCT32 && RFBMSK == 0xFF000000)
 		{
-			// Don't enable hack on native res if crc is below aggressive.
-			// Fixes/removes ghosting/blur effect and white lines appearing in stages: Moonfit Wilderness, Acid Rain - caused by upscaling.
-			// Downside is it also removes the channel effect which is fixed.
-			// Let's enable this hack for Aggressive only since it's an upscaling issue for both renders.
-			skip = 95;
+			// Don't enable hack on native res.
+			// Fixes ghosting/blur effect and white lines appearing in stages: Moonfit Wilderness, Acid Rain - caused by upscaling.
+			const GSVector4i draw_size(r.m_vt.m_min.p.x, r.m_vt.m_min.p.y, r.m_vt.m_max.p.x + 1.0f, r.m_vt.m_max.p.y + 1.0f);
+			const GSVector4i read_size(r.m_vt.m_min.t.x, r.m_vt.m_min.t.y, r.m_vt.m_max.t.x + 0.5f, r.m_vt.m_max.t.y + 0.5f);
+			r.ReplaceVerticesWithSprite(draw_size, read_size, GSVector2i(read_size.width(), read_size.height()), draw_size);
 		}
 		else if (RZTST == 1 && RTME && (RFBP == 0x02bc0 || RFBP == 0x02be0 || RFBP == 0x02d00 || RFBP == 0x03480 || RFBP == 0x034a0) && RFPSM == RTPSM && RTBP0 == 0x00000 && RTPSM == PSMCT32)
 		{