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.
Don't you think you did something wrong?
Estás pensando que hiciste 
algo malo, ¿verdad?
Estás pensando que hiciste algo que no debías, ¿verdad?
Você não acha que fez algo errado?