They have completely different plots and vibes, but in both of them the protagonist travels to a different world and learns how to love himself and changes little by little. Love begins in the world of if is about a man who travels to an ideal for him parallel world, because of a wish. On the other hand love for love's sake is about a 30 years old man that goes into the world of a novel that is feels more like a video game and becomes a teenager student again. They both try to adapt to the new world, while both of them keep their identity of the real world. And as time progresses they slowly discover themselves and their own needs, they learn to love, to be loved, to depend on others and to accept help from others
