diff --git a/event/shinkan/2024/img/kokenLogo.png b/event/shinkan/2024/img/kokenLogo.png
new file mode 100644
index 0000000..1604993
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diff --git a/event/shinkan/2024/index.html b/event/shinkan/2024/index.html
index 4523759..8a98a84 100644
--- a/event/shinkan/2024/index.html
+++ b/event/shinkan/2024/index.html
@@ -1,9 +1,16 @@
 <!DOCTYPE html>
-<html lang="jp">
+<html lang="jp" prefix="og:http://ogp.me/ns#">
 <head>
 	<meta charset="utf-8">
 	<meta name="viewport" content="width=device-width,initial-scale=1">
 	<title>工学研究部 2024新歓</title>
+
+	<meta property="og:type" content="website">
+	<meta property="og:title" content="工研 新歓特設サイト 2024">
+	<meta property="og:description" content="工学研究部 新入生歓迎 特設サイト">
+	<meta property="og:url" content="https://www.koken.club.uec.ac.jp/event/shinkan/2024/">
+	<meta property="og:image" content="https://www.koken.club.uec.ac.jp/event/shinkan/2024/img/kokenLogo.png">
+
 </head>
 <body>
 	<style>
