Penguindrum's two opening themes are performed by Etsuko Yakushimaru. , is used for episodes 1–14, and from episode 15 onwards. Eight pieces of music are used for ending themes. "Dear Future" by Coaltar of the Deepers is used for episodes 1–12, with a special performance by Yui Horie for episode 10. Episodes 13 onwards use several covers of ARB performed by Marie Miyake, Yui Watanabe and Miho Arakawa as the fictional band "Triple H": is used for episodes 13, 15 and 18; for episodes 14 and 17; and for episode 16, "Hide and Seek" for episode 19, "Private Girl" for episode 20, for episode 21 and for episode 23.
