This is a list of episodes for the anime television series Kekkaishi. The series was adapted by Sunrise from the manga Kekkaishi by Yellow Tanabe. It was directed by Kenji Kodama with character designs by Hirotoshi Takaya and music by Taku Iwasaki. The opening theme for all episodes is "Sha la la -Ayakashi NIGHT-" by Saeka Uura. There are four different ending themes: "Akai Ito" (赤い糸?, "Red Thread") by Koshi Inaba (episodes 1–15, 38, 40, 48, 52), "Sekaijuu Dokowo Sagashitemo" (世界中どこを探しても Sekaijū Doko o Sagashite mo?, "Looking for Another World") by Aiko Kitahara (episodes 16–23, 39, 44, 51), "My Mirai" (マイミライ Mai Mirai?, "My Future") by Saeka Uura (episodes 24–30, 41, 46, 49), and "Kyukei Jikan 10pun" (休憩時間10分 Kyūkei Jikan Jippun?, "10 Minute Break") by Saeka Uura (episodes 31–37, 42-43, 45, 47, 50).