The campus photography club has an underground website! They have candid etchi shots of campus girls...and some blackmail-worthy shots of Izumi-kun and Rin from the festival...?!
Now you have nothing to
blackmail anyone with...
Jetzt kannst du uns nicht mehr erpressen.
Ahora no podrás chantajearnos.
Tu n’as à présent plus rien
pour nous faire chanter.
Ora che non hai più nulla con cui ricattarci...
Bem, agora que não tem 
mais como nos chantagear...