Everyone's at the fireworks festival, but Naoya and Saki have been separated, foiling Shino's plans. Instead, Naoya has ended up watching the fireworks with Nagisa despite their plans to the contrary.
This is why I hate two-timing!
!لهذا أكره المواعدة المزدوجة
Ecco perché odio le relazioni a tre!
É por isso que odeio trisal!