Kurogane

Kurogane from "Tsubasa Chronicle" is a serious and perceptive character who quickly discerns Syaoran's fighting abilities and Fai D. Flourite's true nature. As a loyal friend and experienced fighter, he teaches Syaoran the philosophy of using a sword only when necessary. Despite his tough exterior, Kurogane is compassionate and seeks to protect his companions, evident in his interactions with Fai and Syaoran. He also serves as a PE teacher in "Horitsuba Gakuen."