Gaku Yashiro is a fictional character from the Japanese manga and anime series titled Kakegurui. He is known for his role as a skilled gambler and a member of the elite student council at Hyakkaou Private Academy, where high-stakes gambling determines social status among students. Yashiro is characterized by his calm demeanor and strategic thinking, often analyzing opponents to gain an advantage in games. His interactions with other characters, including Jabami Yumeko, highlight the intense psychological battles that define the series, making him a significant figure in the storyline.