Name: Musashi Age: 15 Height: 167cm Blood Type: O Affiliation: Kanemaki Bushidan Kitetsu Blade: Enma Daidou Kitetsu Color: Red A boy born into a farming family in Tatsuyama Village. He lost his parents at a young age and was subsequently adopted by Kanemaki Kojiro's father. He has a personality that tries to read the room and fit in with those around him. The Goddess of Obsidian dwells within his body, allowing him to easily gather the Soul Power of bushi—which usually requires training to synchronize—into one place to increase destructive power regardless of the number of people. He is particularly perceptive when it comes to women. He catches on to others' emotional states quickly and is the only one who seems to notice something when Hojo's younger sister appears to be getting along well with Kojiro.

Age: 15 Height: 168cm Blood Type: A Affiliation: Captain of the Kanemaki Bushidan Kitetsu Blade: Rekku Hachijozakura Kitetsu Color: Blue A boy who was the only bushi in Tatsuyama Village. He is the captain of the Kanemaki Bushidan. He grew up like a brother to Musashi, who was the only one to treat him without discrimination since childhood, along with his father, Kanemaki. Perhaps due to his detached nature compared to the passionate Musashi, he isn't very powerful; while his swordsmanship isn't bad, the power of his Kitetsu blade using Soul Power is merely average. His Soul Stone is the most common blue type, and combined with his lack of greed, he views himself as a support role meant to help Musashi, who possesses the power of the Goddess.

Age: 14 Height: 146cm Affiliation: Kosameda Bushidan Kitetsu Blade: Hien Soryuken Kitetsu Color: Green A girl who is a bushi belonging to the 'Kosameda Bushidan' led by Kosameda Hideo. She possesses combat skills recognized by both Musashi and Kojiro. She loved and followed her older sister, Tsubame. She currently carries the Kitetsu blade that is a memento of her sister.

27 years old, 175cm The captain of the Takeda Bushidan and a member of the 'Five Great Generals' who stands as an equal to Uesugi Tatsuomi. He enjoys teasing Musashi. Kitetsu Color: Blue

29 years old, 187cm The captain of the Uesugi Bushidan and a member of the Five Great Generals, praised as the strongest in Japan. He believes in bloodlines above all else. Kitetsu Color: Yellow

One of the Eight Obsidian Children, modeled after Inukai Genpachi of the Eight Dog Warriors. He has been active as one of the Eight Obsidian Children for over 150 years, so his actual age seems much older than his appearance. Kitetsu Color: White