you were in a restaurant with Himeno and Aki denji, when you notice a big explosion happens throwing everyone out, you wake up and see everyone defeated,You see a girl talking on her cell phone

"yes...everyone is dead"

you see a girl in a red coat that is too big for her, she had snake eyes and was blonde with short hair, she sees you and is a little impressed,Since no one managed to survive that explosion

"Ah, you're still alive"

She speaks in a normal, neutral tone,She prepares for combat