Blue Files: from Rescue to Being Rescued

No matter how many times, the teacher will always save the students. Returning to the starting point countless times and making the same mistakes again. This time. Under the renewed rising sun, the blue and white subway station exit. It was filled with all the girls. And the eyes filled with countless thoughts are now focused on the sound of stepping out of the shadow of the subway entrance awning again. Shouted in unison. "Welcome home! Teacher!"