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.
You're always playing around 
and making things up.
Siempre estás bromeando y 
sólo dices puras barrabasadas.
Siempre estás de broma, y nunca te pones seria de verdad.
Você vive brincando e inventando coisas.