Abstract
To sustain and develop the culture of Let's Plays, this study aims to organize the legal issues related to the use and creation of Streaming Guidelines. Firstly, by simply aggregating the number and items of Streaming Guidelines that are publicly available, and simultaneously analyzing trends using quantitative text analysis, the study will examine the current state of these guidelines. Next, based on this knowledge, the study will explore the legal issues associated with the use and creation of Streaming Guidelines in the context of Let's Plays. Ultimately, the study will provide a set of normative guidelines for the use and creation of Streaming Guidelines.