A Teenage Middle School Girl Will Not Travel to the World of a Holy Girl

Sena Nakano, an ordinary girl in high school, was living an ordinary life day after day, but one day by chance, she traveled to the world of a holy girl in her childhood like countless similar routines that are about to become widespread. She also accidentally became a childhood goddess, who is the cousin of the heroine of this series, Hagashira Mami? ! Also has magical magic that can transform into a horse-monkey soju-like costume? ! As strange and mysterious people repeatedly obstructed or even harmed St. Tail, and was entrusted by Seira to help Mami, what kind of god-like development is this? ! ! ∑(°° Intent: A heart-warming healing story~