Taking place during the perilous Sengoku era, this tale follows the renowned Takeda Harunobu, who would later be known as Shingen. As a mere fifteen-year-old, Harunobu joined his father in the Battle of Un no Kuchi and emerged victorious as his father withdrew. However, this event marked a shift in their relationship, ignited by whispers that his father aimed to bestow his inheritance upon Harunobu's younger sibling. Fueled by this suspicion, Harunobu realized he must take action against his own father...
