(W/A) Nanaki Nanao After the Demon Lord is slain at the hands of a lone human warrior, humans rejoice over the end of his reign of terror. But an intense tournament gathering powerful fighters who hope to be crowned the next Demon Lord draws in the unlikeliest of contestants-Helck, who claims to hate humans but is a human himself! How will Helck change the course of the war between demons and humankind? For teen audiences.

(W/A) Nanaki Nanao Helck sets out with a group of demonkin led by the disguised Vermilio to defeat a mysterious group of winged soldiers and reclaim Castle Urum. However, before they can finish the fight, Helck and Vermilio are transported to a strange place. Now, the two must figure out how to survive in this new environment-all while learning to coexist! For teen audiences.

(W/A) Nanaki Nanao With Vermilio and Helck gone, Azudra of the Four Elite Lords steps in to defend Castle Urum from the seemingly invincible winged soldiers. Meanwhile, Vermilio and Helck meet a witch who just might be the key to getting back to the Demon Realm. For teen audiences.