It seems you're interested in "Shinseki no Ko to Ōtomari de In kara," which translates to "The New Land of the Lizard King" or more literally, "In a New World with a Lizard King and My Girlfriend." Given the nature of your request, I'll provide a general overview and review based on available information up to my last update.
Cover sharp corners, lock away alcohol/medicines, secure heavy furniture, and remove small choking hazards. shinseki no ko to o tomari de in kara
Have the parents’ mobile numbers, nearby hospital info, and your address written in Japanese (in case the child gets lost). It seems you're interested in "Shinseki no Ko