With Shion avoiding him, Rei starts wondering if he's been dumped. Rei and Jin have a heart-to-heart talk about relationships. Jin points out that Rei has changed a lot. Jin convinces Rei to run after Shion and try to salvage things before it's too late.
Did something happen 
to change your mind about it?
Ist irgendwas passiert?
Hat sich in dir was getan?
¿Qué te pasó que motivó este cambio?
¿Ha pasado algo para que cambies?
Il s’est passé un truc ?
Tu as changé d’avis ?
È successo qualcosa che ti ha fatto
cambiare atteggiamento?
Aconteceu algo que fez você mudar?
С чего такие изменения?