diff --git a/apps/tests/phase102_realapp_read_quoted_min.hako b/apps/tests/phase102_realapp_read_quoted_min.hako
new file mode 100644
index 00000000..b6cc5714
--- /dev/null
+++ b/apps/tests/phase102_realapp_read_quoted_min.hako
@@ -0,0 +1,28 @@
+// Phase 102: real-app loop fixture (MiniJsonLoader.read_quoted_from)
+// Goal: Fix accumulator + escape (+2) + quote-break in Pattern2/JoinIR, and keep VM/LLVM EXE parity.
+
+static box Main {
+  read_quoted_min(s, pos) {
+    local i = pos
+    if s.substring(i, i+1) != "\"" { return "" }
+    i = i + 1
+    local out = ""
+    local n = s.length()
+    loop (i < n) {
+      local ch = s.substring(i, i+1)
+      if ch == "\"" { break }
+      if ch == "\\" { i = i + 1  ch = s.substring(i, i+1) }
+      out = out + ch
+      i = i + 1
+    }
+    return out
+  }
+
+  main() {
+    local s = "\"ab\\\"c\""
+    local out = me.read_quoted_min(s, 0)
+    print(out.length())
+    return "OK"
+  }
+}
+
diff --git a/tools/smokes/v2/profiles/integration/apps/phase102_realapp_read_quoted_llvm_exe.sh b/tools/smokes/v2/profiles/integration/apps/phase102_realapp_read_quoted_llvm_exe.sh
new file mode 100644
index 00000000..52d668ab
--- /dev/null
+++ b/tools/smokes/v2/profiles/integration/apps/phase102_realapp_read_quoted_llvm_exe.sh
@@ -0,0 +1,120 @@
+#!/bin/bash
+# Phase 102: real-app read_quoted loop (LLVM EXE parity)
+
+source "$(dirname "$0")/../../../lib/test_runner.sh"
+export SMOKES_USE_PYVM=0
+require_env || exit 2
+
+# LLVM availability checks (graceful SKIP)
+if ! command -v llvm-config-18 &> /dev/null; then
+    test_skip "llvm-config-18 not found"; exit 0
+fi
+
+if ! "$NYASH_BIN" --help 2>&1 | grep -q "llvm"; then
+    test_skip "hakorune --backend llvm not available"; exit 0
+fi
+
+if ! python3 -c "import llvmlite" 2>/dev/null; then
+    test_skip "Python llvmlite not found"; exit 0
+fi
+
+# Phase 97/98/100 SSOT: plugin dlopen check → build only if needed → dlopen recheck.
+FILEBOX_SO="$NYASH_ROOT/plugins/nyash-filebox-plugin/libnyash_filebox_plugin.so"
+MAPBOX_SO="$NYASH_ROOT/plugins/nyash-map-plugin/libnyash_map_plugin.so"
+STRINGBOX_SO="$NYASH_ROOT/plugins/nyash-string-plugin/libnyash_string_plugin.so"
+CONSOLEBOX_SO="$NYASH_ROOT/plugins/nyash-console-plugin/libnyash_console_plugin.so"
+INTEGERBOX_SO="$NYASH_ROOT/plugins/nyash-integer-plugin/libnyash_integer_plugin.so"
+
+check_plugins() {
+    python3 - "$FILEBOX_SO" "$MAPBOX_SO" "$STRINGBOX_SO" "$CONSOLEBOX_SO" "$INTEGERBOX_SO" <<'PY'
+import ctypes
+import os
+import sys
+names = ["FileBox", "MapBox", "StringBox", "ConsoleBox", "IntegerBox"]
+paths = sys.argv[1:]
+failures = []
+for name, path in zip(names, paths):
+    if not os.path.isfile(path):
+        failures.append(f"[plugin/missing] {name}: {path}")
+        continue
+    try:
+        ctypes.CDLL(path)
+    except Exception as e:  # noqa: BLE001
+        failures.append(f"[plugin/dlopen] {name}: {path} ({e})")
+if failures:
+    print("\n".join(failures))
+    sys.exit(1)
+print("OK")
+PY
+}
+
+echo "[INFO] Checking plugin artifacts (FileBox/MapBox/StringBox/ConsoleBox/IntegerBox)"
+if ! CHECK_OUTPUT=$(check_plugins 2>&1); then
+    echo "$CHECK_OUTPUT"
+    echo "[INFO] Missing/broken plugin detected, running build-all (core plugins)"
+    BUILD_LOG="/tmp/phase102_realapp_read_quoted_plugin_build.log"
+    if ! bash "$NYASH_ROOT/tools/plugins/build-all.sh" \
+        nyash-filebox-plugin nyash-map-plugin nyash-string-plugin nyash-console-plugin nyash-integer-plugin \
+        >"$BUILD_LOG" 2>&1; then
+        echo "[FAIL] tools/plugins/build-all.sh failed for core plugins"
+        tail -n 80 "$BUILD_LOG"
+        exit 1
+    fi
+    if ! CHECK_OUTPUT=$(check_plugins 2>&1); then
+        echo "$CHECK_OUTPUT"
+        echo "[FAIL] Plugin artifacts still missing or unloadable after build-all"
+        tail -n 80 "$BUILD_LOG"
+        exit 1
+    fi
+fi
+
+mkdir -p "$NYASH_ROOT/tmp"
+
+INPUT_HAKO="$NYASH_ROOT/apps/tests/phase102_realapp_read_quoted_min.hako"
+OUTPUT_EXE="$NYASH_ROOT/tmp/phase102_realapp_read_quoted_min"
+
+echo "[INFO] Building: $INPUT_HAKO → $OUTPUT_EXE"
+
+BUILD_LOG="/tmp/phase102_realapp_read_quoted_build.log"
+if ! env NYASH_DISABLE_PLUGINS=0 "$NYASH_ROOT/tools/build_llvm.sh" "$INPUT_HAKO" -o "$OUTPUT_EXE" 2>&1 | tee "$BUILD_LOG"; then
+    echo "[FAIL] build_llvm.sh failed"
+    tail -n 80 "$BUILD_LOG"
+    exit 1
+fi
+
+if [ ! -x "$OUTPUT_EXE" ]; then
+    echo "[FAIL] Executable not created or not executable: $OUTPUT_EXE"
+    ls -la "$OUTPUT_EXE" 2>/dev/null || echo "File does not exist"
+    exit 1
+fi
+
+echo "[INFO] Executing: $OUTPUT_EXE"
+
+set +e
+OUTPUT=$(timeout "${RUN_TIMEOUT_SECS:-10}" env NYASH_DISABLE_PLUGINS=0 "$OUTPUT_EXE" 2>&1)
+EXIT_CODE=$?
+set -e
+
+if [ "$EXIT_CODE" -ne 0 ]; then
+    echo "[FAIL] Execution failed with exit code $EXIT_CODE"
+    echo "$OUTPUT" | tail -n 80
+    exit 1
+fi
+
+CLEAN=$(printf "%s\n" "$OUTPUT" | grep -E '^-?[0-9]+$' | head -n 1 | tr -d '\r')
+EXPECTED="4"
+
+echo "[INFO] CLEAN output:"
+echo "$CLEAN"
+
+if [ "$CLEAN" = "$EXPECTED" ]; then
+    test_pass "phase102_realapp_read_quoted_llvm_exe: output matches expected (4)"
+else
+    echo "[FAIL] Output mismatch"
+    echo "[INFO] Raw output (tail):"
+    echo "$OUTPUT" | tail -n 80
+    echo "[INFO] Expected:"
+    printf "%s\n" "$EXPECTED"
+    exit 1
+fi
+
diff --git a/tools/smokes/v2/profiles/integration/apps/phase102_realapp_read_quoted_vm.sh b/tools/smokes/v2/profiles/integration/apps/phase102_realapp_read_quoted_vm.sh
new file mode 100644
index 00000000..20928e28
--- /dev/null
+++ b/tools/smokes/v2/profiles/integration/apps/phase102_realapp_read_quoted_vm.sh
@@ -0,0 +1,60 @@
+#!/bin/bash
+# Phase 102: real-app read_quoted loop (VM)
+#
+# Fixture extracted from MiniJsonLoader.read_quoted_from:
+# - out = out + ch (string accumulator)
+# - escape branch consumes 2 chars (\X)
+# - quote terminator breaks
+
+source "$(dirname "$0")/../../../lib/test_runner.sh"
+export SMOKES_USE_PYVM=0
+require_env || exit 2
+
+PASS_COUNT=0
+FAIL_COUNT=0
+RUN_TIMEOUT_SECS=${RUN_TIMEOUT_SECS:-10}
+
+INPUT="$NYASH_ROOT/apps/tests/phase102_realapp_read_quoted_min.hako"
+
+echo "[INFO] Phase 102: real-app read_quoted loop (VM) - $INPUT"
+
+set +e
+OUTPUT=$(timeout "$RUN_TIMEOUT_SECS" env \
+  NYASH_DISABLE_PLUGINS=1 \
+  HAKO_JOINIR_STRICT=1 \
+  "$NYASH_BIN" --backend vm "$INPUT" 2>&1)
+EXIT_CODE=$?
+set -e
+
+if [ "$EXIT_CODE" -eq 124 ]; then
+  echo "[FAIL] hakorune timed out (>${RUN_TIMEOUT_SECS}s)"
+  FAIL_COUNT=$((FAIL_COUNT + 1))
+elif [ "$EXIT_CODE" -eq 0 ]; then
+  EXPECTED="4"
+  CLEAN=$(printf "%s\n" "$OUTPUT" | grep -E '^-?[0-9]+$' | head -n 1 | tr -d '\r')
+  if [ "$CLEAN" = "$EXPECTED" ]; then
+    echo "[PASS] Output verified: 4"
+    PASS_COUNT=$((PASS_COUNT + 1))
+  else
+    echo "[FAIL] Unexpected output (expected: 4)"
+    echo "[INFO] output (tail):"
+    echo "$OUTPUT" | tail -n 50 || true
+    FAIL_COUNT=$((FAIL_COUNT + 1))
+  fi
+else
+  echo "[FAIL] hakorune failed with exit code $EXIT_CODE"
+  echo "[INFO] output (tail):"
+  echo "$OUTPUT" | tail -n 50 || true
+  FAIL_COUNT=$((FAIL_COUNT + 1))
+fi
+
+echo "[INFO] PASS: $PASS_COUNT, FAIL: $FAIL_COUNT"
+
+if [ "$FAIL_COUNT" -eq 0 ]; then
+  test_pass "phase102_realapp_read_quoted_vm: All tests passed"
+  exit 0
+else
+  test_fail "phase102_realapp_read_quoted_vm: $FAIL_COUNT test(s) failed"
+  exit 1
+fi
+