Three years ago, the world learned that harpies, centaurs, catgirls, and all manners of fabulous creatures are not merely fiction; they are flesh and blood – not to mention scale,…

Smith and Kimihito are on a date?! The monster girls borrow Suu’s body to watch him, but when she becomes dehydrated she goes on a rampage. The monster girls fall…

Kimihito and friends venture into the woods to barbecue at Papi’s request. The forest is an illegal dumping ground for industrial waste. Suddenly, Kii the dryad, protector of the forest,…

Unable to stand watching Kimihito and the monster girls go on dates every day, the MON members decide to go on fake dates with him. As Kimihito has a pleasant…

Lala the Dullahan explains to Kimihito that he is on the brink of death. Kimihito insists he isn’t, but the monster girls buy Lala’s story and do their best to…

Miia trains to become Kimihito’s bride by throwing herself into cooking. However, she seems absent minded and burns both of her hands. She is out of sorts because she is…

A standoff involving a high school girl held hostage takes place at a doujin shop. The Orc Pioneer Federation demands that “orc x female knight” adult comics be made mainstream….

Rachnea quickly becomes a member of the Kurusu household. Miia is jealous of her overly-friendly manner, but not even she stands a chance against Rachnea’s mature composure. Centorea claims not…

Kimihito is suddenly kidnapped by Papi the Harpy. The naive Papi begins innocently bathing in public. Miia is jealous when she sees this, and the two get in a fight….

The Kurusu family’s homestay grows to three in the blink of an eye. Not yet accustomed to living with three monster girls, Kimihito’s life is a series of disasters. When…

A strange object appears in the pot and eats Miia! The culprit is an amorphous slime. Centorea weilds her blade against the attacking slime to protect Kimihito, but both of…

The girls’ strategy meeting to protect Suu is interrupted by the sudden arrival of the Interspecies Exchange Security Squad. Believing they have come to capture Suu, the girls leave Kimihito…

Due to a clerical error, protagonist Kurusu becomes the host family to students of different species. One student, lamia girl, Mia, is touched by Kurusu’s kindness, and makes bold moves…

Ryan Logan, a former Special Forces operative, is battling to cope with life after the loss of his wife. He is thrusted into the criminal underworld to keep his only…

In response to the worsening crime rate, Japan creates Tokyo Butei High, an elite academy where “Butei” or armed detectives hone their deadly skills in hopes of becoming mercenary-like agents…

Riko explains the plan of how they will infiltrate the mansion and claims that they will go in undercover as a butler and maid. With the agreement done, they undergo…

After having practiced and prepared themselves for the infiltration, Riko disguises herself as a working from the employment agency to introduce Aria and Kinji on the job. However her appearance…

Kinji and Aria give the rosary to Riko who does not keep her promise to testify and instead decides to attack the two of them so as at to defeat…

Shirayuki is revealed to be a Chōtei, a special type of Butei with esper abilities, as she conflicts with Aria, not helped by dubious misunderstandings. The next day, Aria decides…

Field trip has finished. Along the way back to Tokyo, someone had planted a bomb within the bullet train where Kinji and the gang are boarded. Not only the bomb…

As Aria makes an entrance claiming that she will arrest Durandal, the culprit retreats and chains Hotogi to a post as the room starts filling up with water. Kinji urges…

Kinji goes to as he first thinks Aria’s room, but after the change in attitude he realizes it’s Riko. She then proceeds to attempt moves which will make him enter…

Kinji Tohyama is a student at Tokyo Butei High school, where special detectives known as Butei are trained to become mercenaries. Whilst riding his bike to school after missing the…

Aria demands that Kinji join her Butei party, intruding in his living space when he refuses. This puts Kinji in an awkward situation when his childhood friend, Shirayuki Hotogi, pops…

Aria follows Kinji to the arcade where he manages to win some plush dolls for her. The next day, Kinji and Aria learn that a schoolbus has been hijacked by…

After having nightmares concerning the events surrounding his older brother’s death, Kinji ends up following Aria who goes to the police station to talk with her mother, Kanae, who is…

Kinji works quickly and uses a medicine to save Aria’s life. When Aria yells at him as a result, Kinji kisses her to simultaneously calm her down and activate his…

18-year-old Kang Gyung-Joon’s spirit suddenly becomes transplanted in the body of 30-year-old Seo Yoon Jae. Seo-Yon-Jae is a successful doctor and engaged to high school teacher Gil Da-Ran. Gil Da-Ran…