I’m Ichijou Ryouma, and my dearest wish, to be reunited with Izumi-san, has been granted. But in the middle of what should’ve been our super-duper joyful commercial shoot, Izumi-san suddenly locked herself in her dressing room!
So he really didn't realize...
Also hat er echt nicht bemerkt...
Entonces de verdad no 
se había dado cuenta...
Il avait pas remarqué !
Então ele não tinha percebido mesmo...