At last Haruki realives Kazuma's true feelings, but while he's confused at this sudden turn of events he can't hide his joy that the girl he loved best likes him too.
If you do well enough, 
you could go to Vienna with me.
Wenn du es gut hinbekommst, 
kannst du mit mir nach Wien gehen.
Y si lo haces bien, podrías 
ir a Viena conmigo...
Y si lo haces bien, podrías 
venir conmigo a Viena...
Et en fonction du résultat, 
tu viendras avec moi à Vienne.
E se você for bem o bastante,
poderá vir comigo a Viena...