Is ONE PIECE episode 1137 filler?
Canon No, episode 1137 of ONE PIECE is canon.
#1137
I'm Sorry, Dad: Bonney's Tears and Kuma's Fist
ごめんね、お父さん ボニーの涙とくまの拳
Aired 27 Jul 2025
Mochibayo compiled this list from MyAnimeList's labels, because MyAnimeList's episode data is not reaching us at the moment.