diff --git a/JapaneseFilter/sections/css_extended.txt b/JapaneseFilter/sections/css_extended.txt
index cd854b51407..94fae01e1a0 100644
--- a/JapaneseFilter/sections/css_extended.txt
+++ b/JapaneseFilter/sections/css_extended.txt
@@ -92,6 +92,7 @@ otonasalone.jp,sumaiweb.jp#?#._popIn_infinite_page > a._popIn_recommend_article_
 !
 !
 !
+seesaawiki.jp#?#.user-area > table#content_block_1:has(a[href^="http://ck.jp.ap.valuecommerce.com/"])
 texal.jp#?#.widget_custom_html > div > ins.adsbygoogle:upward(2)
 appbank.net#?#aside > div.img-row:has(> div.one-half > h5 > a[href^="https://www.amazon.co.jp"])
 blog.nicovideo.jp#?#.l-aside-item-inner > ul.l-aside-prlist:upward(1)