Chasing the Goddess of Love: Otome Game Experiencer

With less routine and more sincerity, I think I should change it to a simple and crude introduction: the heroine signs a contract with an alien, collects emotional potential in a high-dimensional game, and exchanges it for the super-technical products of the alien planet for use on Earth, which is relatively backward in technology, so that she can reach the pinnacle of life and marry the male god. The time-travel plot is interspersed with the real-life plot. The time-travel plot is not very important. In the real-life plot, four male characters will appear one after another, one of which is the male protagonist (guess which one?) The main thing is giving out sweets, and the little torture is pleasant. (Yes, it may be abusive, but it won't be very abusive. If nothing unexpected happens, book HE) That's about it. Readers, please take a look (kneel down manually)