Shameless: I am Daddy Frank

In a previous life, the protagonist was infertile and unable to have children, but after crossing over into the world of “Shameless”, he becomes Frank Gallagher and suddenly has six children of different ages, genders, and races. He is overjoyed to become a father, but his previous life was that of a selfish alcoholic and hedonist who had a poor relationship with his children and even slept with someone else’s wife, who was married to a police officer. The story takes place in a world that includes various TV shows such as “Shameless”, “Marvel”, “Supernatural”, “Grimm”, and “Breaking Bad”