Have more than one ending, the good Sana have your son, but she can also have a son of every rival, you can lose the last battle and the demon king steal her from you or you can defeat the demon king with the cheat skill (The worst ending) where you die to a woman-slime and sana become monsters breeding tool. (Why im speaking english if you is a brazillian too? because i just see this now)Can someone spoil me on the ending? Plz