The use of the Internet in business is now essential. Advances in information technology have brought about an era in which even automobiles and home appliances are now connected to the Internet, and the Internet security industry is becoming increasingly important. There is a wide variety of Internet regulations, and businesses are required to comply with each regulation according to the type of business they use on the Internet. Especially now, when awareness of personal information protection and consumer protection is on the rise, there is a risk that a disregard for Internet regulations and the resulting issues could lead to a loss of credibility for businesses. In addition, with the rapid development of AI, it is now being used in business in a variety of ways, and as a result, the development of laws and regulations concerning AI regulation is underway worldwide, and the issue of AI and the law is in a state of flux. When utilizing AI, it is time for businesses to not only understand how existing laws and regulations apply to AI, but also to consider the impact of new laws and regulations that will be enacted in the future. Our firm provides cutting-edge legal services through lawyers with technical backgrounds as well as lawyers with expertise in fields such as IT and the Internet. Our firm has not only provided legal advice on laws and regulations such as the Act on the Protection of Personal Information, the Act against Unjustifiable Premiums and Misleading Representations, the Act on Specified Commercial Transactions, and the Act on the Limitation of Liability for Damages of Specified Telecommunications Service Providers and the Right to Demand Disclosure of Identification Information of the Sender (the so-called Provider Liability Limitation Act) for many years, but also focused on legal issues surrounding AI and the law at an early stage, accumulating extensive knowledge and experience regarding AI regulation. Utilizing our many years of experience, we provide comprehensive support from establishing business to drafting individual terms and conditions, dealing with the authorities, responding to issues, and handling litigation.