Ayana Taketatsu
For the television series, the show's theme song is by Taketatsu and Tatsumi, while the ending credit music is "Our Steady Boy" by Yui Ogura and Kaori Ishihara. The ending theme for Episode 12 is by Ogura and Ishihara. For the OVA series, the show's theme song is by Ayana Taketatsu and Yuiko Tatsumi, while the music during the ending credits is by Nana Takahashi.