The song is titled "Hikatta Coin ga Shimesu Kata" (The Way the Shining Coin Indicates).
The song's energy and lyrics reflect the series' lighthearted yet determined focus on Mitsuha’s financial schemes and her unique ability to travel between modern Earth and a medieval fantasy world. Rougo ni Sonaete Isekai de 8-manmai no Kinka wo...
It is performed by Kaori Maeda , who also provides the voice for the series' protagonist, Mitsuha Yamano. The song is titled "Hikatta Coin ga Shimesu