Tsurugi Yagami is a character from the anime series Sasami-san@Ganbaranai. She is the eldest sister of the Yagami family and works as a teacher. Tsurugi is known for her playful and carefree attitude, often teasing those around her, but she is also incredibly intelligent and powerful. As a former god, she retains some of her divine abilities, which she uses to protect her sisters and maintain balance in the world. Her role in the series is significant, as she provides guidance and support to the protagonist, Sasami Tsukuyomi, throughout her journey.