The Dark Goddess Rises (Patreon)

A few hours prior to its defeat, The dark goddess had a new realization: No matter how strong she had become, there was always a substantial possibility that Kazuma would beat her. Therefore, the dark goddess abandoned trying to confront Kazuma directly but instead focused on creating another vessel that would withsatnd Kazuma's influence on her. Thus, Aqua became its next target. By combining all the powers gathered from the other possessed ladies and using Aqua's priestess power to give it life, The dark goddess had created a being that quickly binded itself to Aqua. And then, it began to rapidly feed itself to the water goddess, forcibly filling her with power of all the other possessed ladies and their lust. Darkness's strength, Eris's luck, and the magical powers from all the mages and witches, all congregated inside a single vessel. Soon, Aqua's body had reached its limit and began to adapt and mutate in order to contain all this powers. With so many different power constantly being injucted into her, her purity was slowly being diluted in the color of the dark goddess. As the result, she became taller and more mature. Her beautiful blue hair had been turn grey.

By the time Kazuma had defeated the dark goddess and freed all the victims, Aqua was already no longer herself and had been converted into an evil goddess herself. Despite Kazuma implanted his own personality in all the girls, Aqua easily withstood its effects on herself thanks to a twisted version of her purification aura, which is constantly restoring her new corrupted mindset. Now, she will continue where the dark goddess had left off, that is to subdue Kazuma and corrupt of all the ladies once more.