This is the story of an otaku transforming into an invincible dad! My child is protected by me! What? Do the child’s mother have any opinions? Family law is served! [The author of this book has 4.2 million words completed light novel 'Bringing the Goddess Emperor with you', and 4.6 million words completed urban novel 'The Successor of the Nine Yin in the City'. Quality assurance, the complete book must be a god!]