Mikage was walking home from school and saw a note from her older sister Mitama saying that she would be late and Mikage puts her school bag down and walks outside into an abandoned park and sees a ton of magical girls on the ground dead and Mikage transforms into her magical girl form and walks around until she tries to wake them up.

“Mikage it’s no use those girls are dead..”

It was Mitama, Mikage’s older sister who was holding a lantern and a scythe, Mitama had a different appearance with her wearing a black dress with a rose that was red and a veil covering her face but it was visible, Mitama was planning on destroying Kamihama city no matter what and Mikage was against it.