diff --git a/demo/stories/experiments/empty-row/EmptyRow.stories.tsx b/demo/stories/experiments/empty-row/EmptyRow.stories.tsx
index c24a6735..c20ffdee 100644
--- a/demo/stories/experiments/empty-row/EmptyRow.stories.tsx
+++ b/demo/stories/experiments/empty-row/EmptyRow.stories.tsx
@@ -10,6 +10,6 @@ export const Story: StoryObj<typeof component> = {
 Story.storyName = 'Preserve Empty Rows';
 
 export default {
-    title: 'Experiments',
+    title: 'Experiments / Preserve Empty Rows',
     component,
 };
diff --git a/demo/stories/experiments/store-raw/StoreRawMarkup.stories.tsx b/demo/stories/experiments/store-raw/StoreRawMarkup.stories.tsx
new file mode 100644
index 00000000..8faf72b0
--- /dev/null
+++ b/demo/stories/experiments/store-raw/StoreRawMarkup.stories.tsx
@@ -0,0 +1,13 @@
+import type {StoryObj} from '@storybook/react';
+
+import {StoreRawMarkupDemo as component} from './StoreRawMarkup';
+
+export const Story: StoryObj<typeof component> = {
+    args: {},
+};
+Story.storyName = 'Store Raw Markup';
+
+export default {
+    title: 'Experiments',
+    component,
+};
diff --git a/demo/stories/experiments/store-raw/StoreRawMarkup.tsx b/demo/stories/experiments/store-raw/StoreRawMarkup.tsx
new file mode 100644
index 00000000..48e0c0b1
--- /dev/null
+++ b/demo/stories/experiments/store-raw/StoreRawMarkup.tsx
@@ -0,0 +1,103 @@
+import React, {useCallback, useLayoutEffect, useState} from 'react';
+
+import {toaster} from '@gravity-ui/uikit/toaster-singleton-react-18';
+
+import {MarkdownEditorView, type RenderPreview, useMarkdownEditor} from '../../../../src';
+import {PlaygroundLayout} from '../../../components/PlaygroundLayout';
+import {SplitModePreview} from '../../../components/SplitModePreview';
+import {plugins} from '../../../defaults/md-plugins';
+import {useMarkdownEditorValue} from '../../../hooks/useMarkdownEditorValue';
+
+const initialMarkup = `
+## YFM Table
+
+### Simple table
+
+#|
+|| **Header1** | **Header2** ||
+|| Text        | Text        ||
+|#
+
+### Multiline content
+
+#|
+||
+Text
+on two lines
+|
+- Potatoes
+- Carrot
+- Onion
+- Cucumber
+||
+|#
+
+### Nested tables
+
+#|
+|| 1  | Text before other table
+
+#|
+|| 5  | 6 ||
+|| 7  | 8 ||
+|#
+
+Text after other table
+
+||
+|| 3 | 4 ||
+|#
+`;
+
+type StoreRawMarkupDemoProps = {};
+
+export const StoreRawMarkupDemo = React.memo<StoreRawMarkupDemoProps>(() => {
+    const [mdMarkup, setMdMarkup] = useState(initialMarkup);
+
+    const renderPreview = useCallback<RenderPreview>(
+        ({getValue, md}) => (
+            <SplitModePreview
+                getValue={getValue}
+                allowHTML={md.html}
+                linkify={md.linkify}
+                linkifyTlds={md.linkifyTlds}
+                breaks={md.breaks}
+                needToSanitizeHtml
+                plugins={plugins}
+            />
+        ),
+        [],
+    );
+
+    const editor = useMarkdownEditor(
+        {
+            initial: {markup: mdMarkup},
+            markupConfig: {renderPreview},
+        },
+        [],
+    );
+
+    // for preserve edited content
+    const value = useMarkdownEditorValue(editor);
+    useLayoutEffect(() => {
+        setMdMarkup(value);
+    }, [value]);
+
+    return (
+        <PlaygroundLayout
+            editor={editor}
+            view={({className}) => (
+                <MarkdownEditorView
+                    autofocus
+                    stickyToolbar
+                    settingsVisible
+                    editor={editor}
+                    toaster={toaster}
+                    className={className}
+                />
+            )}
+        />
+    );
+});
+
+StoreRawMarkupDemo.displayName = 'Experiments / StoreRawMarkup';