This enemy spews thirty projectiles rapidly in an arc directly towards characters. They deal semi low damage, but come so rapidly, they can easily wear characters down and eliminate them. They are also of the Thunder type. This boss is somewhat similar to the Pink Boss Roundhead Tree from Snowfield 9, only not alone (as there are two Orange Diamond Bats in the screen alongside it), and one must contend with vision obscuring darkness and tighter quarters when battling this boss. However, similar strategies can be applied here.
The best way to beat this boss is to be aggressive with melee characters and get in its face with the Dodge Strategy. Since the boss cannot change its aim between projectiles until after it has fired 30 of them, unlike the Pink Boss Roundhead Tree, melee characters don't have to move away as fast to avoid projectiles and those that hit them will only do 8 to 9 damage unlike the 50-60 from the Pink Boss Roundhead Tree.