Koyori gets separated from Tazuna, and because she doesn't have a cellphone, she doesn't have a way to get in touch with him.  Fortunately, she's found by President Lily and her little brother Masaru, who take her to play the new game, Precious Memories.  Koyori shows an amazing talent for the game, but things take a sudden turn when Lily and Masaru are revealed to be Hand Shakers as well.
I guess you could say I know him.
يمكنُك القول أنّني أعرفه على ما أعتقد
Ja, ich kenne ihn schon irgendwie.
Se podría decir que lo conozco,
Se podría decir que lo conozco,
Si on me le demandait,
je dirais que oui.
Se dico di conoscerlo, lo conosco.
Podemos dizer que sim.