diff --git a/JapaneseFilter/sections/specific.txt b/JapaneseFilter/sections/specific.txt
index 61ac0c8f689..1a04da00c97 100644
--- a/JapaneseFilter/sections/specific.txt
+++ b/JapaneseFilter/sections/specific.txt
@@ -7327,6 +7327,8 @@ javcup.com##.btn[href="/aff/chat"]
 famitsu.com##.article-body__contents-pr-primary
 famitsu.com##.banner-footer-rect-container
 ||popin.cc/popin_video6_ads-min.js
+||syosetu.org/js/ad_
+syosetu.org##div[id^="ad_"]
 syosetu.org##div[data-cptid][style]
 syosetu.org##div[style$="height:90px; width:728px;"]
 syosetu.org##div[style^="margin:0 auto;height:"][style$="px;"]