"Everyone has Reading Steiner. Even if the worldline changes. Even if the past and the future are rewritten. Your memories remain. You've merely forgotten. All it takes is a push, and you can remember. The memories of those lost three weeks. The memories we made together. "Welcome back, my assistant, Makise Kurisu -- no, Christina." I reach into my pocket and take out the last pin. Nobody knows what the future holds. And that is why, just as this reunion demonstrates, the possibilities are endless. I place this pin in Kurisu's hand. I gently close her hand in mine. And, holding back my tears, I tell her... "This is the choice of Steins Gate.""