Blue Files: Echoes of Memory

The protagonist travels back in time to become a teacher who has lost his memory, and faces the crisis and manages daily life with the girls in Kivotos. There's fighting, there's bonding, there's laughter, and there's swords. At the last moment when the cold feeling of weightlessness dissipated, what I remembered was not the sound of the wind or the falling, but the endless pile of pressure. It's the mountain of to-do items, the trivial running around with no end in sight, and the reality that even if you try your best, you can't grasp any hope. It's the exhaustion of countless late nights and the suffocation of no one listening. My body is completely relaxed I thought it was all over. When I opened my eyes, there was no darkness or coldness. There was only an excessively clear blue sky. A gentle breeze swept through the streets, bringing with it a fresh scent. In the distance are the well-proportioned school buildings, autonomous robots shuttle smoothly, and a soft white halo floats above the heads of the girls who occasionally pass by - quiet, lively, and too clean to be true. The name of this world was only learned later: Kivotos. (BA fan)