As the group enjoys spending more time at the beach, Nyarko has become even clingier to Mahiro.  Enough is enough, four words from Mahiro breaks Nyarko spirits causing her sanity level to drop rapidly.
I suppose a date by 
the sea would involve
Si hablamos de una cita en la playa,
Siendo esto una cita en la playa
Já que estamos passeando na praia,