The gang is heading out to the fireworks festival. After a failed experiment (which was not Nagisa's fault), Shino decides that Saki and Naoya need to have their first kiss with the fireworks display helping to set the mood.
So we held a welcoming party 
to get closer with her, but...
...لذا أقمنا حفلة ترحيبية للتقرب منها، لكن
Wir haben extra eine Feier für sie geschmissen,
um sie willkommen zu heißen, aber sie …
Così abbiamo tenuto 
una festa di benvenuto in suo onore, però...
Realizamos uma festa de boas-vindas
para nos aproximarmos dela, mas...