Rikuo has successfully defended his classmates from the vicious Inugami’s mad-dog attack. But that battle is just a hint of what’s to come. The sinister Tamazuki has remained in his human form so far, but now he’s unleashing his true form: a ferocious yokai leading the 88 Demons of Shikoku, a disciplined demon horde hell-bent on taking the Nura clan out. With Nurarihyon missing, Rikuo must step up as a warrior and a leader. -- VIZ Media

When night falls, the yokai king will rise. Reads R to L (Japanese Style). While the day belongs to humans, the night belongs to yokai, supernatural creatures that thrive on human fear. Caught between these worlds is Rikuo Nura. He's three-quarters human, but his grandfather is none other than Nurarihyon, the supreme commander of the Nura clan, a powerful yokai consortium. So, Rikuo is an ordinary teenager three quarters of the time, until his yokai blood awakens. Then Rikuo transforms into the future leader of the Nura clan, leading a hundred demons. A Yokai with Wings Darker than Night Rikuo has successfully defended his classmates from the vicious Inugami’s mad-dog attack. But that battle is just a hint of what’s to come. The sinister Tamazuki has remained in his human form so far, but now he’s unleashing his true form: a ferocious yokai leading the 88 Demons of Shikoku, a disciplined demon horde hell-bent on taking the Nura clan out. With Nurarihyon missing, Rikuo must step up as a warrior and a leader.

Rikuo grew up in a house full of yokai, so he always thought they were cool. But the kids in his class talk about yokai like they're bad! When his grandfather announces Rikuo as his chosen heir to run the Nura clan, Rikuo is torn between his human nature and his duties as a yokai. The rest of the clan's not so crazy about a wimpy part-human as their ruler, particularly Gagoze, a high-ranking yokai who would rather eat a human than be ruled by one. -- VIZ Media

The yokai Hagoromo-Gitsune continues her attack to break the eight seals of Hidemoto. If she succeeds, the entire city of Kyoto will be under her full control. To save the city, Rikuo and his newfound allies, other trainee yokai that he’s met in the city of Tono, will have to harness all the power they’ve learned and travel from the safety of Tono toward the ensuing fray in Kyoto! -- VIZ Media

When the Kyuso yokai clan kidnaps Rikuo's classmates Kana and Yura, Rikuo transforms into his yokai form to save them. But the plot is far from over. It turns out Gyuki, a top officer in the Nura clan, secretly masterminded the attack! Unfortunately, Rikuo learns of this deceit just as he's embarking on a camping trip to a mountain renowned for yokai activity. Is Rikuo walking into a trap?! -- VIZ Media

The Nura clan’s turf has been invaded! A mysterious set of travelers arrives in Ukiyoe Town to wreak havoc and challenge Rikuo in his position as the leader of Japan’s most powerful yokai syndicate. They even infiltrate his school! If Rikuo wants to maintain the Nura clan’s status and protect his human friends from the rival yokai’s malice, he’s going to have to call his hundred demons to battle and prepare for his biggest fight yet! -- VIZ Media

The battle against Nue heats up as Rikuo and members of the opposing clans move to Mt. Osore, a holy mountain where spirits of the dead are called into battle. Will a reforged Nenekirimaru, the renowned yokai-killing blade, work to defeat the legions of the undead? -- VIZ Media