To try to chase Kuune away, Mahiro and Kuuko keep acting like a couple, but Kuune still isn't convinced after seeing their awkward date, adding that she can't see the subtle lust for each other in each other's eyes. After having to see Mahiro and Kuuko act like their are engaged to each other, Nyarko finally...
Please don't be tricked by Kuuko.
pero no te dejes engañar por Kuuko.
Así que no te dejes 
engañar por Kuuko, por favor.
Não se deixe enganar pela Kuuko.