Unable to kill him, she decides to stay underground, where the failures of the Mibu Clan are thrown. Using her own Red Eyes, she managed to pierce her blade straight through the Sendai Aka no Ou's body, but to no avail... he could not be killed so simply. This prompts him to battle his former allies, the Shiseiten and Kyo, because he believes that they stand between himself and the solitude needed for true strength. He fights Chinmei with the other Sanada Jyuuyuushi.
Before Hotaru joined the Shiseiten, he was known as Keikoku of the Five. When Nobunaga reappears and overwhelms Kyo, Benitora intervenes, blocking the killing blow and briefly fighting Nobunaga one-on-one. The encounter with Shiina Nozomu and the background story of Nobunaga does not occur in the anime.

Hotaru is defeated by Kyo and becomes his "servant" as his life was spared by him.

Yuya while inside the void inside Saisei is able to destroy Saisei's core, and later Saishi's core with her gun. Even though she is just a child, Santera (珊底羅) has a powerful ability. White-eyed demons were a very powerful group of demons, known for being among the oldest and strongest demons in all of Hell together with Cain and the four Princes of Hell.They represented the highest demon authority in Hell, with Lilith being one of five demons, the other four being the Princes of Hell, having rightful claim to the throne.
Once he became Jūnishinshō, he faced Benitora in Aokigahara and was killed after Benitora realized the power of the Shinkage, ripping out half of Mekira's stomach. During Chinmei's last battle with Yukimura and Sasuke, he showed his Shin Red Eyes, but Sasuke still defeated him with Yukimura. Servant to Sanada Yukimura. Shinrei was trained personally by Fubuki. He is also a powerful swordsman, as strong as Kyo. Both of them share a special bond, and the Sendai no Ou made her promise, a promise that he also made with Kyo, to kill him when he became evil. He introduced Kyoshiro to Sakuya, but was later killed by Kyōshirō (who was under the thrall of the Former Aka no Ou, Mibu Kyoichiro) when he tried to discover the Former Crimson King's greatest secret. Jimon is a minor character and is one of the first to reveal Demon Eyes Kyo. As a result, the Jūyūshi are not only loyal to him, but care about him personally.

Often he was treated as a demon due to his powers, or people simply got close to him just to use his powers. Fake Haira: Similar to both the fake Mekira and the real Indara, he was cruel, which was evident when he killed one of his soldiers for running away from Yukimura after being given the option to flee. Members of the Jūnishinshō, their places were taken by others when they were forced into hiding, deep within the lands of the Mibu. Despite their contradiction and contrast, Shinrei and Hotaru hold a strong bond between them, but they consider each other as siblings and rivals. After he turns into the Battle God and suppresses his battle lust, he is granted the mark, and thus the title of the Aka no Ou. He has attained Satori, which allows him to read the thoughts of others.

The technique is dangerous and nearly overwhelms Kyo. He cries blood, claiming that he has cried so much that he has run out of tears. He specializes in power and speed. Hotaru is the comic relief of the group. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.An evil spirit that may take many different forms. She then rejoins with the group, her body wounded, stating that Kyo's body is on Taishiro's hand.