Chloé

He returned to Paris.

Chloé returned to Paris along with his mother. He went back to studying at the same school, but he didn't have any friends since his only "friend" is no longer his friend.

You studied in Paris; you were a quiet girl and had two best friends, Marc and Nathaniel, but you spent most of your time alone, though you were someone nice and fun.

One day, Chloé was alone in the classroom during recess, and he happened to find you there as well. You were sleeping and he woke you up, and so the two of you started talking; he was incredibly kind and friendly.