ข้อมูลอนิเมะIs This a Zombie?

Ayumu Aikawa is a zombie who was brought to life by the necromancer, Eucliwood Hellscythe, after being killed by an unknown assailant. A month since then, Eucliwood has been living with Ayumu as he continues to search for his killer. Whilst searching a graveyard, Ayumu encounters a chainsaw wielding 'masō-shōjo' named Haruna fighting a giant demon bear, cutting through him to defeat it. Haruna attempts to erase Ayumu's memories afterwards but his zombie nature ends up cancelling out her magic. Haruna decides to stay at Ayumu's house until the matter is resolved. The next day, Ayumu is approached by a crayfish like demon known as a Megalo. Haruna arrives but is unable to summon her magic, so Ayumu uses his zombie strength to pummel the Megalo. He then uses Ayumu's magic to transform into a masō-shōjo and finish him off. After landing and facing humiliation from his classmates, Ayumu is informed by Haruna that he is to become a masō shōjo in her place.

A week after the Megalo attack, Ayumu's dinnertime is suddenly interrupted by the appearance of a vampire ninja named Seraphim who requests the assistance of Eucliwood. Wanting to replace Ayumu's role as Eucliwood's servant, Seraphim challenges him to a fight which Ayumu just barely manages to win. Seraphim decides instead to become Ayumu's servant and live with him so she can be close to Eucliwood. Ayumu recalls the night when he first met Eucliwood. Later that night, Ayumu came across a house being attacked by a serial killer, and was stabbed by a sword in the process, before Eucliwood revived him as a zombie. The next day when Haruna gets into an argument with Ayumu and tells him to die, Eucliwood slaps her, saying death isn't to be taken lightly, so Haruna apologises to her.

Ayumu goes bowling with his classmate, Orito, where they happen to run into Haruna, Eucliwood and Seraphim who have been spending the day playing games together. Ayumu tries to keep Orito from finding out the girls are living with him, but fails miserably. Afterwards, Orito takes Ayumu with him to visit a girl named Kyōko who was injured in the serial killer incidents. Once alone with her, Ayumu asks Kyōko about her attacker, whose description supposedly matches that of Eucliwood.

Whilst wondering if he should suspect Eucliwood, Ayumu is attacked by a Doberman Megalo named Kerberos Wansard, though he stops when he recognises Eucliwood. As he takes his leave, he mentions taking the soul of someone being killed, so Ayumu decides to follow him. Kerberos mentions to Ayumu about how Eucliwood takes on people's pain when she heals them. After arriving at the crime scene, where the soul had already been sacrificed, they are both stabbed and Kerberos is killed, with Ayumu unable to make out the killer's face. Upon returning home, Ayumu talks with Eucliwood, who explains that in order to keep her magic under control, she can't express emotions or speak any words. Eucliwood cries, wondering if Ayumu hates her now that he knows this, but he insists that he will stay by her side. The next day, the city is attacked by a giant Whale Megalo, which Seraphim and Ayumu in masō-shōjo form fight against. After Seraphim cuts it, Ayumu utilises 1000% of the masō-shōjo form's power to kick its head off. Meanwhile at the hospital, Kyōko is seen dead with her throat slitted.

In order to stay alive, Seraphim drinks a little blood from Haruna, kissing her as an anesthetic. As the girls takes a bath, Ayumu takes a call from Haruna's teacher, Dai-sensei, who tells her she originally planned to send Haruna to Kyoto to get some tofu, but she ended up in Tokyo instead. Ayumu then gets a call from Kyoko, who agrees to meet up with him to help get some Kyoto tofu. As the two meet up at the graveyard, Kyoko suddenly stabs Ayumu, revealing herself as both the serial killer and a masō-shōjo. She tries to kill Ayumu, but Haruna and Seraphim arrive to back him up, though Kyoko still has the advantage using powers similar to a Megalo's. As Ayumu transforms and joins Seraphim in fighting her, Kyoko reveals she decided to start harvesting souls in order to become immortal. Ayumu manages to grab hold of Kyoko while Seraphim stabs through him to get to her. However, she manages to survive and wounds Seraphim, forcing Eucliwood to step in.

Eucliwood negates all of Kyoko's attacks and manages to transform herself into a masō-shōjo, which brings Ayumu to the conclusion that it was her who had absorbed Haruna's magic to the strength of her own. Taking the fight elsewhere, Eucliwood uses the power of her words to kill Kyoko over and over. However, Kyoko manages to stop this by tearing her eardrums and attacks Eucliwood with a powerful explosion which knocks her unconscious. Resolved to protect Eucliwood, Ayumu manages to get up close and negate Kyoko's magic, before killing her down to her last life, which he decides to spare. Dai-sensei appears to take Kyoko home to reeducate her, when another evil presence possesses Kyoko and escapes with her. Eucliwood mentions the presence was that of a zombie that she was forced to kill when it was consumed by malice.

Ayumu gets Haruna and Eucliwood to help him study for an exam so he doesn't have to spend summer at school. Following the exam, as Ayumu searches for Haruna, who sensed a Horse Megalo during the exam, he gets a call from Dai-sensei asking him to hold onto a certain something. As Ayumu enters the battle, he is double-teamed by a group of Jellyfish Megalo but is rescued by a ramen delivery girl who manages to defeat the Megalo with her tonkotsu soup. She is revealed to be a vampire ninja named Maelstrom, though as Haruna gets annoyed with Ayumu ignoring her, she accidentally pushes Ayumu onto Maelstrom, making him kiss her. Maelstrom later takes Ayumu and Seraphim to her secret base and explains about how they use a machine to rain tonkotsu soup on hordes of Megalos. After they leave, Seraphim reveals that, because of the kiss ealier, Ayumu and Maelstrom are allegedly married. Afterward, Ayumu and the girls celebrate Tanabata. The next day at school, Maelstrom declares her married status to Ayumu's entire class while Ayumu learns the items Dai-sensei wants him to hold onto are x-ray glasses.

It is revealed that the x-ray glasses are for Seraphim. Haruna has a weird dream involving Ayumu trying to kiss her. Yuki asks her friends Taeko Hiramatsu and Kanami Mihara for advice on how she can learn to like Ayumu, trying various things such as a homemade lunch or walking him home. Meanwhile Seraphim receives a secret message. The next day Ayumu, Yuki and the others go to the mall, where Haruna gets a bit annoyed at Yuki's attachment to Ayumu. Later Haruna asks Ayumu to kiss her, but she settles for pummeling him instead. When they return to the others, they discover Eucliwood has gone missing.

Eucliwood is confronted by the zombie who she thought she had killed. Meanwhile, Seraphim reveals that she had received orders to kill Eucliwood since her clan believed her magic was attracting Megalos, but Ayumu manages to convince her to abandon that mission. The zombie's threats to harm her friends causes Eucliwood's emotions to waver, summoning a large kappa doll which lands on top of Haruna and starts crushing her. Dai-sensei arrives and knocks the kappa off of Haruna, only for it to land on Yuki instead, who then becomes possessed and summons a weapon named Mysticore which goes out of control. Mysticore prepares to self-destruct, but Ayumu manages to embrace Yuki and stop it from happening. As the zombie takes his leave, Eucliwood becomes afraid she may hurt her friends and decides to leave, leaving behind a note for Ayumu.