Yashiro Isana is a fictional character from the anime and manga series K Project. He is a high school student who becomes embroiled in a conflict between various clans and supernatural beings known as Kings. Yashiro is characterized by his carefree personality and distinctive white hair, which sets him apart from others. Throughout the series, Yashiro discovers his connection to the Colorless King, a powerful figure with the ability to manipulate memories. As the story unfolds, he navigates complex relationships with other characters, including Shiro, and seeks to understand his own identity and the mysteries surrounding his past.