DVAJ-695 The daughter I raised for 1x years was a cuckoo... After I found out we weren't related by play, the daughter who looked like her mother became extremely lewd and annoying and I repeatedly creampied her until she got pregnant Karin Kitaoka

He finds out that his daughter Karin, whom he has cherished and raised, is the product of his wife's adultery and a cuckoo child. His anger towards his wife, who shows no remorse, remains, and Karin, unaware of this, innocently grows attached to him.