Ren and the gang follow a Monster Signal into the mountains, where they encounter a man who calls himself Robin Hood. 
He tells them that he came to this world in pursuit of some vicious monsters. 
Then the monsters he's been chasing, Gordi and Bardi, suddenly appear. 
All at once, the forest has become a battlefield!
To find the energy points that are 
said to draw monsters to them,
Um die Energiepunkte zu finden,
die die Monster zu sich locken,
Per scoprire l'ubicazione dei punti d'energia
che attirano i mostri
Para encontrar os pontos de 
energia que atraem monstros,