The ending themes are "Raison d'être" (Reason to Be) by Rie Tanaka (episodes 1–13), "Ningyo-hime" (Mermaid Princess) by Rie Tanaka (episodes 14–25), and "Katakoto no Koi" (Awkward Love) by Rie Tanaka and Tomokazu Sugita (episode 26).
Tomokazu Sugita | Project Sugita Genpaku | Jūmonji Tomokazu |