Synopsis

Issekina is a girl like many others: she wakes up in the morning, has breakfast with her many sisters, goes to "school", sometimes fights the inner voice inside her head for control over her mind, and takes lessons on forbidden magic in the afternoon from a century old [Mage]. Oh, also, she's a human reincarnated in the body of an arachne.
And, if that wasn't enough, she is not alone: there are others from Earth. A boy and a girl who were mysteriously brought in this big new world, where Memories and War have more power than physics and dreams are a place you can visit.
Follow their adventure in this story of a changing world full of Classes and Levels!