Most surprising twist in the game(s)?

Ok. Here we go Flashback time.

*FLASH BACK.

"OMFG!! Is Junko alive!! That means my favorite chracter is alive!!" Misuzu shouted. (me)
"I hate Junko." Ayami mumbled.(sister younger)
"What did you SAY!?" Misuzu yelled.
"Oh my. I s Junko Alive. I'm so HAPPY!"
"I knew you will understand."

*Take a guess now. What surprised me?