diff --git a/Core/HLE/ReplaceTables.cpp b/Core/HLE/ReplaceTables.cpp
index 71ab60e56b..b03d507397 100644
--- a/Core/HLE/ReplaceTables.cpp
+++ b/Core/HLE/ReplaceTables.cpp
@@ -634,6 +634,15 @@ static int Hook_kirameki_school_life_download_frame() {
 	return 0;
 }
 
+static int Hook_orenoimouto_download_frame() {
+	const u32 fb_address = currentMIPS->r[MIPS_REG_V1];
+	if (Memory::IsVRAMAddress(fb_address)) {
+		gpu->PerformMemoryDownload(fb_address, 0x00044000);
+		CBreakPoints::ExecMemCheck(fb_address, true, 0x00044000, currentMIPS->pc);
+	}
+	return 0;
+}
+
 // Can either replace with C functions or functions emitted in Asm/ArmAsm.
 static const ReplacementTableEntry entries[] = {
 	// TODO: I think some games can be helped quite a bit by implementing the
@@ -685,6 +694,7 @@ static const ReplacementTableEntry entries[] = {
 	{ "sd_gundam_g_generation_download_frame", &Hook_sd_gundam_g_generation_download_frame, 0, REPFLAG_HOOKENTER, 0x48},
 	{ "narisokonai_download_frame", &Hook_narisokonai_download_frame, 0, REPFLAG_HOOKENTER, 0x14 },
 	{ "kirameki_school_life_download_frame", &Hook_kirameki_school_life_download_frame, 0, REPFLAG_HOOKENTER, 0x304 },
+	{ "orenoimouto_download_frame", &Hook_orenoimouto_download_frame, 0, REPFLAG_HOOKENTER, 0x88 },
 	{}
 };
 
diff --git a/Core/MIPS/MIPSAnalyst.cpp b/Core/MIPS/MIPSAnalyst.cpp
index b2f468fccc..08438fbd3b 100644
--- a/Core/MIPS/MIPSAnalyst.cpp
+++ b/Core/MIPS/MIPSAnalyst.cpp
@@ -204,6 +204,7 @@ static const HardHashTableEntry hardcodedHashes[] = {
 	{ 0x54015ccbcbc75374, 24, "strlen", }, // Metal Gear Solid: Peace Walker demo
 	{ 0x5550d87a851c218c, 168, "dl_write_viewport", },
 	{ 0x55c1294280bfade0, 88, "dl_write_blend_fixed", },
+	{ 0x5642a63f3802a792, 456, "orenoimouto_download_frame", }, // Ore no Imouto ga Konnani Kawaii Wake ga Nai
 	{ 0x56c9929e8c8c5768, 24, "fabsf", },
 	{ 0x572b2d9e57e6e363, 788, "memcpy_thingy", },
 	{ 0x580200b840b47c58, 1856, "_realloc_r", },