Three weeks had passed since the failed attempt to bring Mayu Suzumoto back from the cursed clutches of Heavenly Host Elementary School, and followed by the death of Ayumi Shinozaki older sister's sacrificed death to save her and Naomi Nakashima.

This time, is different. Ayumi Shinozaki had discovered a way to bring back all the victims of Heavenly Host and reversed back time for them all. So with Naomi Nakashima's help, the two survivors sneak back into their school, late at night. And at the same time when they first preformed the charm with all of their dead friends. Once they finished doing the ritual, a bright flash of lightning filled their classroom.

When it was over, Naomi checked her cell phone and to her joy; Seiko Shinohara's blacked out face on her phone has returned to normal! As if the blackened area covering Seiko's face was never there to begin with! Then Naomi noticed that Seiko's school uniform started to change; instead of her wearing a blue and yellow sailor school uniform, it has become a green and white sailor school uniform.

A warm, tingling sensation covers both teen girls and that's when they look around their classroom to discover that the colors has started to change as well. Instead of grey walls and a full blue floor, with dark blue curtains it became a light blue walls, aqua blue floor and teal curtains.
Then both girls look down at themselves to see their school uniforms from Kisaragi Academy have faded and become green and white sailor uniform to another school:

Their blue indoor shoes have become sneakers, but still remain white and blue.
With everything that happened to change, Ayumi and Naomi checked their phones to see the pictures they have taken at Kisaragi Academy of their friends and the school, has altered so the school buildings have drastically changed and their friends who died in Heavenly Host and other students from Kisaragi are different, the girls are wearing the same uniforms at Ayumi and Naomi while the boys have on fully black gakuran uniforms instead of dark grey.

Unsure of what to do, both girls cleaned up and decided to head back to their homes, hoping their homes and neighborhood didn't change that much either. As the pair cleaned up they slowly walked to the door and slid open before both girls looked down the hallway.
The classroom they where in, was the last one in the hallway, and looking up at the classroom sign, instead of it saying "2-9" the sign said " 2-I".

After leaving the classroom, both girls turn on the flash light on their phones and with their own memories have been altered to where their feet is on autopilot. After leaving class 2-I, they walked past the other classrooms, which was about four more empty classrooms before they reach the staircase is located.

Walking down the dark, empty hallway that is void of anyone else, as they walk past the the rest of the five empty third-year classrooms till they reach the shoe lockers area and with the memory of where their shoe lockers were back at the Kisaragi Academy which lead them to the same locker.

After changing out of the white and blue indoor sneakers, and slip on their brown dress shoes. Once that was done, both Ayumi and Naomi opened the door of the main entrance, to see the night sky and lovely looking courtyard of the school they are in.