diff --git a/JapaneseFilter/sections/specific.txt b/JapaneseFilter/sections/specific.txt
index 7b2e5b7d11f..72ad8719727 100644
--- a/JapaneseFilter/sections/specific.txt
+++ b/JapaneseFilter/sections/specific.txt
@@ -8044,6 +8044,7 @@ s.tabelog.com##.rsttop-ad
 ||bbspink.com/js/ads.js
 ||bbspink.com/js/bbsmenu_ads.js
 ||bbspink.com/_gichin/js/ads.js
+5ch.io##.LEFT_AD
 bbspink.com,5ch.io##div[id^="hideme"]
 city.otaru.lg.jp,city.kishiwada.osaka.jp,bbspink.com,city.setouchi.lg.jp###top_banner
 bbspink.com##.banner_area_468