Daemons of the Shadow Realm - S01

<p>Sixteen years ago, twins Asa and Yuru were born in the remote Higashi Village. While Yuru spends his days hunting animals and gathering supplies, Asa is kept inside a cage, and only a chosen few are allowed to visit her. Even though their parents abandoned them long ago, Yuru vows to stay and protect Asa for the rest of his life.</p> <p>One day, helicopters and armed soldiers suddenly approach the primitive village and begin mercilessly executing the villagers. Amid the chaos, Yuru awakens the village's two protectors, Left and Right, who are his Daemons, supernatural beings created to serve their master. Yuru also sees Asa being attacked by someone who looks just like her. It turns out the attacker is the real Asa, who fled the village with their parents.</p> <p>As the conflict ends, Yuru escapes the village with Left, Right, and Ryuu "Dera" Tadera, a Daemon retainer willing to help Yuru adapt to the modern world he doesn't know. Realizing his entire life so far has been a lie, Yuru sets out to find the real Asa again with the help of his Daemons and Dera, hoping to reunite with his parents.</p>