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.
So you're more worried about me, huh?
Du bist also mehr um mich besorgt, was?
Así que yo te preocupaba más, ¿eh?
¿Qué ha pasado con eso de que 
estabas preocupado por mí?
Heureusement que tu disais 
te faire du souci pour moi.
Então você está mais 
preocupado comigo, é?