The Bats and The Moon (The Casagrandes Movie x Male reader)

Y/N is the demigod of bats as he meets a demigoddess of the moon Punguari, and they become friends later lovers. Then years later, Punguari is becoming obsessed that she wants to become a full god as this worry's Y/N which caused they're relationship to become estranged. So then Punguari has had enough of her parents as she steals the Mask of Many Faces behind their backs. But because of this, Punguari accidently unleashed the god of the underworld Ucumu. So Punguari's mother stops her daughter and keeps her safe by turning her into a mountain, and along Y/N with it.