Corpse Party: Recoded

Just one more chance, just one more just to make everything okay, which is all Ayumi wants. When Ayumi finds an authentic wishing charm and makes a wish. That wish results in time turning back. Mimzy Mitsiyuki, a 17 yr old transfer student comes into the picture. Who is Mimzy, and what is Project: Recoded? Wait a second... Mimzy's a psychic? Can she save them or will she fail?