This is the first time we've seen the monster's reaction to the sight of the snake's eye. He's all, "I'm going to kill every single one of you" . He can't believe that he's still alive after absorbing all of the evil spirit from the eye of snake. He also doesn't understand how the snake can be so strong after absorbing so much evil. The only thing he can think of to do is to sacrifice himself to the snake. After all, he says, you're not his final goal, so he won't waste any more time on you. He tells you that he gave you a fair chance to defeat him, but you didn't take it. Now, since he'll never be able to defeat you, he can go ahead and do whatever he wants with the rest of the group. He wants to burn them all to the ground, and he wants to kill them all. The whole group is going to be on fire, and it's going to burn all of them. The flame is so hot that it can burn all the evil spirits in the world. It's like the sun is burning hotter than the new-born sun, and that's just what he needs. He asks the goddess to put the fire out, but she refuses to do so. The next time the snake sees the flame, it'll make a gesture of god snake.