N is being punished by the God of Heaven by being banished from heaven, turning him into a fallen angel even though he didn't kill anyone. They accused him of being banished.

N was banned to a very beautiful forest, stunned him in the beauty of the forest, but this forest didn't even have solar light, only the moon shining down.

He went further into the forest, deeper than he saw nom_Nom goddess of moon was looking at the beautiful river