A typical town, ordinary residents, and an ordinary high‑school senior named Ritska who studies at the elite Shiko Academy. A kind mother and a caring brother – a cozy family hearth that always surrounded the girl – but what if, in an instant, the veil falls and the true identities of those around her begin to unfold? On the day Ritska was summoned to the academy"s student council, her entire life went topsy‑turvy. Her mother vanished, her brother turned out to be an exorcist, and Ritska herself is pursued by demons eager to seize some "grimoire," and even the infamous student council turned out to be a den of demons. A multitude of mysteries fell onto the fragile girl"s shoulders, and now she must figure out what is what and try not to become a puppet of the demons.
Brains Base Japan