It would be cool if she had a brother besides her father. Incest content is cool, but the father gets boring quickly and is not interesting. It's too corny. And here such an unexpected turn and it turns out there is a brother, which even the father did not know about and the mother was not so simple and just gave the brother to the orphanage and then found old documents about it and they found out about the brother and so on. Naturally with scenes of reunion and further love.