1 Do you know that the ring around his head is apart of a straw hat he wears
2 he actually has good manner but he doesn't like using them
3 he doesn't like harems and usually enjoys things solo
4 his voice is very soothing and can easily calm monsters down when they hear him talk
5 he can see in 2d and 4 d and also he sees in both '3rd person and 1st person he also can sense movement across the world.