Onmyou Taisenki — Season 1, Episode 21: That name is Yakumo

Episode synopsis

Riku wakes up and finds himself in another part of Fukumaden. He is then attacked by a masked Toujinshi named Taishin and his Shikigami, Shousetsu no Magahoshi. They think that Riku is the Ten-ryuu Toujinshi named Yakumo. With Kogenta unconscious, all Riku can do is run away, using Toujinfu to help him escape. Outside the Fukumaden, Masaomi appears and learns of the news that Riku is gone. Masaomi, Nazuna, and Souma return to the rocky mountain sector of Fukumaden to search for Riku. They are soon confronted by Mizuki and Kanna. When Riku is cornered, the real Yakumo appears and summons Buryune to fight the masked Toujinshi and Magahoshi, who are actually a part of a faction called the Jin-ryuu.

About Onmyou Taisenki

All his life, Riku Tachibana has been raised by his grandfather. For some reason, the old man has always been fond of strange hand gestures, and they've rubbed off on Riku, who performs them almost subconsciously, to his classmates' great amusement. One day, however, it suddenly becomes clear to Riku what his grandfather has been surreptitiously teaching him. And the teachings could mean the difference between life and death for Riku.

More episodes from Season 1

• E1The Fallen God! The Byakko Kogenta
• E2Attack of the Earth Style
• E3Clash of the Byakko
• E4Strength of the Sword! Saikaidou Kotetsu
• E5Fight Between Dragons and Tigers
• E6Dance! Toujinfu
• E7Invoke! Wave-Cutting Blade
• E8Yumma and Souma
• E9The Fighting Heart
• E10Battle at the Mysterious Ancient Capital
• E11Secret of The Ten-ryū Ruins
• E12Heaven and Earth Shock, Big Spirits