The Sankin Kotai was a system created by Tokugawa Iemitsu in order to ensure that the daimyo under his rule would have a degree of cohesion. It was also a major pain in the neck for those daimyos, who had to plan for a major pilgrimage to Edo every other year! Moving that kind of distance every few months in the 17th century wasn't easy!
Queen Himiko!
The Cat, Oda Nobunaga!
Ryoma in the Bakumatsu! ~ The Story of His Youth ~
Prince Shotoku, the Super Cat!
Chronicles of the Shinsengumi!
Ieyasu: Japan's Great Struggler!
Master of Warfare, Sanada Yukimura! The Wandering Story?!
The Heian Icon, Murasaki Shikibu!
Minamoto no Yoritomo Rises In Kamakura!
Hang In There, Fujiwara no Michinaga!
The Legend of the Invincible Takeda Shingen!
The Stylish One-Eyed Dragon Masamune! The Story of His Big Trouble