B's LOG (sometimes stylized as B's-LOG) is a Japanese gaming magazine, published in both print and digital formats, by Kadokawa Game Linkage (via Enterbrain), aimed at the female market. Games covered in this publication typically fall into the otome and BL genres. According to parent company Kadokawa, it has a circulation of 90,000; its readerbase is 99% female with an average age of 22. A renewal issue was published on July 20, 2020, with a focus on idols that appear in games.