Monster Love Simulation

It's a disgusting book. The author simply put himself into the protagonist and then started writing. There is no foundation for the relationship between the heroine and the hero at all, and the character design is even more disgusting. The harem story is okay, but the hero doesn't need to pretend that he doesn't understand anything, right? He makes it seem as if he will die if he refuses, and if he is not innocent, he must be pure.

The ending feels a bit rushed