The whole group goes camping on a day off. Nyarko grills some suspicious meat on the BBQ and Mahiro won't eat it. Nyarko's friend, Atko, had sent them some chocolates, but Mahiro won't eat that, either. As they wander the forest, they find an old mansion. They attempt to explore it, but a rather unexpected surprise awaited them...
That'd be like an obstacle in everyday life.
Es decir, del nivel que solo son 
una pequeña molestia diaria, ¿no?
Vamos, que son una cosilla de nada, ¿no?
Esse seria um obstáculo diário.