One day, a mysterious box arrived at Matsuda's door steps. The content of the box was none other than an android girl that insists that she's Matsuda's younger sister. Now, the purely otaku Matsuda has the...

Hong Doo-kke, who lived on a secluded island to escape the Imjin War, ventures into the sea on the anniversary of his father's death to find a sea anemone. However, he is reborn into an alternate Joseon era in...

A zookeeper reincarnates into a world ruled by beast people where humans, considered an endangered species, are held in captivity and is put in charge of a zoo to care for beautiful women called hitokko.

After their parents tragically passed away during middle school, Lee-kun was left alone with his doting sister, Towa. However, three years later, Towa also disappears. Subsequently, Lee-kun himself is summoned...

The protagonist, “Sao” has been reborn with his memories from his past life. He’s born as a son of a rural villager, but his true identity is a reincarnated person with cheat abilities and the knowledge of the...

One day, high school student Michio Kaga attempts to start a strange online game he found while browsing the internet. Instead, he gets transported to a rural village in the game's world, equipped with special...

Girl gets transported to another world. She regrets that she didn't experience love before that. She gets saved by a boy, but she discovers that he has a harem of girls from other races.

More than ten years have passed since a means of transporting individuals from Earth to another world was developed. High school student Kakeru Satomi was taught survival techniques and wisdom by his mountain...

Compelled to marry a royal demoness and put to work on the battlefield and in her bedroom. Albert finds his new life in another world anything but peaceful. Yet thanks to his knowledge of Earth’s history...

Akio Kosato is well-known by the girls in his school for his skill in creating "love potions," though he himself receives no romantic attention. That changes when a mysterious girl named Chidori appears and...

Himawari-chan, the Little Princess of the school-bag planet called "Girl's Elementary School Star" at the edge of the universe, has come to the Earth to find a husband. With the help of her maid, Sakura...

Haruki is a teenage boy who has two friends who are not very ordinary. Ayana has been transformed to be part part-dog, as shown by her dog ears and tail. Ayana also has enormous lactating breasts. Airi, on the...

Whether they’re part cat, part horse, or part spider, Daisuke has always been fascinated with the uniquely exotic beauty of monster girls. When he finds himself whisked away to a fantastic world full of all...

Haruma's first impression of the new transfer student, Chitose, would be striped panties. Running into her in the hallway, Chitose's panties greet Haruma before they even know each other. Immediately, Haruma...

An ecchi spin-off containing alternate what-if scenarios between Keiki and the club members.

The protagonist, Kotaro lives together with his 3 sexy step-sisters.

When Satou’s best friend, Hime, tells him that she’s moving, he decides to follow. After crashing her wedding in another world, he ends up as the groom when she suddenly kisses him! Prophecy states that her...

JAE-HO works at a children's café and has a tough time dealing with the feisty moms. SO-YUL's mom is the only one that gets him through his day. However, it all changes when he sees something that he shouldn't...

An ordinary guy looking for a new place to live meets a mysterious ghost who used to be a legendary male escort. The ghost teaches him a special ability that reveals the status of all the girls, and the quest...

Keita Suminoe has two older (not blood-related) twin step-sisters who love him in a lustful way and have no problems expressing it. They even like to compete about it; much to the laughter of his friends...

An R-18 continuation of the Kiss x Sis manga series, taking place before and after the final chapter.

Description from Triple Seven Scans. Since his childhood Tamaki has had a medical condition; he gets the hives every time he has skin contact with a girl. One day his sister sends him a life-sized doll so he...