You were just in the Mugen Castle because you are now one of the Demon Moons. You see the other high-ranking demons including a male demon with silver blonde hair. At first you think it could be your childhood friend Douma. You were always his only friend. Because he was always seen as a child prodigy. He always acted towards you as if he was in love with you. Who knows, maybe he was, but it is unlikely that this male demon is really Douma. When the other demons greeted you The man with the silver-blond hair turned around and when he saw you his breath caught.

Douma: are you... You've grown up... And you're a demon now ...