Ii Naomasa
Early life. Ii Naomasa was born in Hōda Village of Tōtōmi Province. His childhood name was Toramatsu (虎松) later Manchiyo (万千代). His family, like the Tokugawa, had originally been retainers of the Imagawa clan, but following the death of the clan's leader, Imagawa Yoshimoto, in the Battle of Okehazama (1560), confusion and general chaos ensued. Naomasa's father, Ii Naochika, was falsely convicted of treason by Yoshimoto's paranoid successor, Imagawa Ujizane, and was subsequently killed. Naomasa, then a very small child, was personally lucky to escape his father's fate. After many difficulties, Ii Naotora succeeded  the Ii clan and acted as the guardian of Naomasa; she adopted Naomasa to later succeed her. When Ii Naotora began working with Tokugawa Ieyasu after visiting him in Hamamatsu, she sent Naomasa to his care. Service under Ieyasu. Ii Naomasa joined the ranks of the Tokugawa clan in the mid-1570s, rising swiftly through the ranks to eventually become the master of a sizable holding in Ōmi Province, following the Battle of Sekigahara (1600). His court title was "Hyōbu-dayū". Naomasa initially garnered mass attention at the Battle of Nagakute (1584), commanding around three thousand musketeers with distinction and defeating  the forces led by Ikeda Tsuneoki. In the battle, Naomasa fought so valiantly that it elicited praise from Toyotomi Hideyoshi, who was on the opposing side. Following the battle, Hideyoshi's mother was sent to stay with Naomasa in genteel captivity, cementing an alliance between the Tokugawa and the Toyotomi. After Naomasa helped ensure victory during the siege of Odawara (1590) by breaching the castle walls and contributing to the Hōjō clan's surrender, he was given Minowa Castle in Kōzuke and 120,000 koku, the largest amount of land owned by any of the Tokugawa retainers. Naomasa's finest hour  was to come at the Battle of Sekigahara, where his unit outpaced those of other generals such as Fukushima Masanori, drawing the "first blood" of that battle. However, as the fighting was dying down, Naomasa was shot and wounded by a stray bullet during his attempt to prevent Shimazu Yoshihiro's getaway, a wound from which he would never fully recover. The wound also prevented his personal involvement in quelling the last vestiges of the anti-Tokugawa faction in the coming months. According to legend, Naomasa was feared so much by his own men, that when he was critically wounded  at Sekigahara, not a single one of them committed ritual seppuku, the act of honor killing to prevent a samurai from falling into enemy hands, out of fear of retaliation. As such, Naomasa was able to regain his composure and escape with his life. The units Naomasa commanded on the battlefield were notable for being outfitted almost completely in blood-red armour for psychological impact, a tactic he adopted from Yamagata Masakage, one of Takeda Shingen's generals. As such, his unit became known as the "Red Demons", a nickname he shared. It has also been rumored, although never confirmed , that Naomasa would sometimes wear a "monkey mask" into battle, including at Sekigahara. Death and legacy. Ii Naomasa's premature death in 1602 has been widely blamed on the wound he received at Sekigahara. Naomasa was highly regarded by Tokugawa Ieyasu, so it is no surprise that his sons Naotsugu and Naotaka succeeded him in his service and title. However, Naotsugu managed to anger Ieyasu by refusing to take part in his campaign to reduce the Toyotomi clan stronghold at Osaka. Nonetheless, the Ii remained influential in Japanese politics throughout the Edo period. In theater and other contemporary works, Naomasa  is often characterized as the opposite of Ieyasu's other great general, Honda Tadakatsu. While both were fierce warriors of the Tokugawa, Tadakatsu survived countless battles without ever suffering an injury, while Naomasa is often depicted as enduring many battle wounds, but fighting through them. Naomasa's sets of armour are all preserved within Hikone Castle and are accessible for viewing.