Ieyasu

Bio
Ieyasu is childhood friend of Tatsumi and Sayo that set out on a journey to the capital to earn money for their village. He seems to have a bad sense of direction and a known troublemaker. During their journey, they were attacked by night bandits which separated them. He managed to stay with Sayo and got invited by Aria to her mansion. They were served with a meal that made them lost consciousness. He was being put on drugs which made him suffer from the lubora disease. He somehow stayed alive when Tatsumi and Night Raid arrived at the place where he, Sayo, and other people that were lured by Aria and her family, were captivated in. He seems to be glad when Tatsumi killed Aria. He then died from the last stages of lubora disease. He and Sayo taught Tatsumi how to cook.

Equipment & Skills
Ieyasu was never seen bringing weapons. However, he presumably posessed combat abilities as good as Tatsumi, as they and Sayo trained together since they were little.