Milan Matra: 18 books

Severely allergic to felines, Yuuto Amakawa spends his mornings nursing a drippy nose courtesy of his friend Rinko's cat. But on his sixteenth birthday, it's not just Rinko's pet that's riling up his allergies (to say nothing of his hormones)! Appearing before him is Himari, a buxom, sword-wielding...

Sure, timid Yuuto Amakawa has his hands (and bed?!) full with his new housemate - the beguiling, sword-wielding cat spirit Himari, who has sworn to protect him from spirits out for his slayer blood! But Yuuto's desire to coexist peacefully with the spirits his ancestors once hunted has a not-entirely-unwanted...

Haruomi and the Seventh Gospel Organization have arrived to rescue Murohime, but Hellentza has designs on the buxom agent as well. What's more, Zilch's bizarre behavior only adds to the chaos-will the true identity of her second personality finally come to light?! Discover the fate that awaits the heroines in the climactic conclusion to Demonizer Zilch!

Ever since his sister disappeared ten years ago, Haruomi's held a grudge against the mysterious organization Goetia. But when the demonic "Branches" Leraje and Berith go after both Haruomi's dad and Zilch, things get even more personal! Will Haruomi and Zilch be able to fend off the encroaching devils...and get into some sinful situations while they're at it?

(Volume 3) Having safely completed their infiltration mission, Haruomi and the gang add Hato Mitsukuri to their team, but then "Goetia," who has targeted Zilch, sends out the assassin "The Blue Arrow Marquis" Leraje to attack her!! Zilch is in a hard fight against this "Branch,"...

Haunted by the untimely deaths of his mother, little sister, and a childhood friend, listless high schooler Haruomi Io has trouble engaging with anything or anyone. Of course, that doesn't mean others have trouble engaging with him-a fact he discovers to his dismay when he finds himself the target...

With Yuuto's slayer powers having temporarily awakened in an attempt to save Himari from herself in battle, the clumsy young warrior also regains memories from his past...of when he first met Himari! However, those present at the scene of the battle aren't the only ones who've borne witness to Yuuto's...

When Himari squares off against Kuesu Jinguuji, demon slayer and purportedly Yuuto's betrothed, the cat may have bitten off more than she can chew! Kuesu's abilities are formidable to say the least, forcing Himari to retreat with her tail tucked between her legs. Is the shame of defeat in battle too much for Himari to bear, or can Yuuto be the one to offer her support for a change?

Trapped in a pint-size body thanks to the machinations of Kuesu Jinguuji, the dejected Himari is stuck in a rut as she tries to come to grips with her new, weaker form. But she doesn't have long to mope, as her former ayakashi opponent, the hinoenma Ageha, steals Yuuto away to have her way with him!...

A demon slayer thus far in name only, Yuuto finally decides to take his potential into his own hands to protect his spirit friends from two rampaging demons out for their blood! But after undergoing intensive training with Himari for this purpose, Yuuto is called to battle not the bloodthirsty Tamamo-no-mae...

Haruomi awakens to the power of the Ring of Solomon and decides to take up the role of Annihilator in the Seventh Gospel Organization, a society of demon hunters, in order to grant Zilch her wish. Under orders from the organization, Haruomi and Zilch begin a covert investigation to find a new "branch"...

Forced to stand by and watch as Himari faces off against an onslaught of monsters ordered to attack by Tamamo-no-mae, Yuuto finally accepts his role as a demon slayer! But acceptance doesn't automatically make him good at it, and the young warrior must continue training to become master of his own...

While Yuuto's away, the Nine-Tails comes to play! Himari and Shizuku are home alone when their foxy enemy drops by out of the blue to hit the pair with a vicious assault that forces them to flee. Meanwhile, Kuesu, having rushed after Yuuto and company, looks to launch the decisive battle with Shuten-Douji...

When the Nine-Tails takes a bite out of Yuuto, a livid Himari turns the tables and overwhelms the powerful ayakashi with her great strength. However, the more Himari rages, relying on her demonic power, the more her heart is consumed by darkness. The battle may be over, but has Himari already lost the war . . . against herself?!