Kaede

As a member of the elite Sanada clan unit, this young boy is the younger brother of his twin, Enju. In battle, he wields the same weapons as his brother, and his personality is also quite similar. The brothers are often teased together by their comrades, but this only seems to strengthen their bond. His growth and the deepening relationships with his companions during the course of battle add truly passionate elements to the story. His presence serves as a symbol of brotherly love and friendship within the narrative, making for a heartwarming point for viewers.