Definition of the phrase ''What the eyes don't see, the heart doesn't feel'', even so the sister is already an important character for the MC and a future ia the father is also related to the MC and is fucking with her hidden daughter, without even at least the MC has an idea, that is, the definition of the NTR is already real, if in the beginning the father fucks the daughter, imagine what is happening in future updates, the story revolves around the MC, if it is the MC that you're going to win over several girls, then it's Harem, if he's going to steal girls from others, then it's Netori, if the girls are being robbed and taken by other guys and even by men close to the MC (father). then it is Netorare!