@Katneko29 After his dad died, Akatsuki inherited the island. So technically he is the owner but I didn't thought that he knew this whole time (End of chapter 41), holy shit.
@Sarsak I guess it was too hot for his hand? Drake did said that if he didn't undone his demonification, his tail would've burned off (in previous chapter) meaning Zeke did took quite the damage on pg 8.