The main character, Akutagawa Mamoru, who was reincarnated from a demon to a human, his brother Anzei, who was reincarnated from an angel, and his sister Kurumi, who is the key to Mamoru's reincarnation back to...

There was a kingdom in which Magic and Monsters existed. The Azolias Kingdom. However, the administrator of the kingdom and his family were often gossiped about. [The one who controls the kingdom behind the...

Broken engagements, karma, condemnation events, doting, royalty, reincarnated heroines, banishment endings... it's fully loaded with all the charms of villainesses!! The comic adaption of 5 popular villainess...

Kamui’s (not blood-related) sister Ageha got turned into a Solcian, more-or-less against her will. And so Kamui enrolled into an academy which utilizes a ranking system of which the top 5 combatants are granted...

A story about a group of foreign monsters contributing GDP to China. Original webcomicOfficial Twitter

The twin sisters, are exorcists who can see the past, but Min-jun is afraid of ghosts, the genius exorcist Jin, a hidden past and present déjà vu they face, and the dead Jin’s older brother who is the clue to...

Junichi on Rihoko and then later, anal incest sex with Miya.

The story begins with regret, chaos, and desperation. Sora lives with his little sister, An, and his rather comical father. An is the soloist of her school's chorus, and Sora is an awesome cook. Sora prepares...

From : https://www.amazon.co.jp Machine translation* We will appraise the mystery brought about by beautiful antiques. A small antique shop in a certain place, Amemiya Antique Store. Incidents involving various...

From Echochi Scans: This whole incident started with a phone call from Ikushima’s younger siblings in a bus stop, where he had the most unfortunate luck of meeting happy-go-lucky boy, Ariie. Ikushima may look...

A tale of two siblings—one unconventional, the other harboring a great secret.

From Tappytoon: "This is the end, boy.".Yongjin hears the news that his younger brother, Yongjoo, tried to commit suicide at school. Yongjin, who never thought this would happen, heads directly to the...

Yoseob, normally very quiet and composed, is in the police station convicted of stabbing 8 civilians with a knife. Everyone's wondering whether he actually committed the crime. Does he, a mere high-schooler...

A mysterious man, Ichiro, who protects a hot spring in the mountains. Kana who is supposed to stay there encounters strange events one after another...!?

Note: Volume includes Sparkling Days oneshot

The one thing not ordinary about high school student Ryouta is that he has an aspiring manga artist for an older sister. She is so dedicated to her drawing that, despite being 21, she's never really been in a...

When Konoe Moyako and her little brother, Akira, were young, he said he wanted to marry her. Naturally, Moyako decided that her little brother was a complete pervert who was obsessed with her. Now that they're...

High schooler Akio arrives home early one day, and, much to his shock upon opening the door, finds another girl pinned under his older sister, Touko. She reveals that she's only into girls, echoing his own...

A funny story on the relationship between a not-so-regular pair of sisters!

1-4. Love Sister 5. Miagete Goran (Go Ahead, Look Up) 6-7. Mama-san Valley Himitsu Lesson (Mama-san Secret Volleyball Secret Lesson) Oba Milk (My Aunt's Milk)Tonari no Wakana-san (My Neighbor Wakana-san)Ah...

A collection of short stories. Ani no Chuukoku (Admonition from an Elder Brother)Ten years have passed since his one and only brother went missing. Tsuzuki has lived a carefree life with his bad friends...

Kishibe Shino is a high school student. 17 years old. Her parents died, and then six months ago, so did her older brother, her only remaining blood relative. Now she lives with her “brother’s wife,” Nozomi-san....

"I will become emperor and bring peace to the world!" A vivid depiction of the life of the Byzantine princess Anna Comnena, the only known female historian of the Western Middle Ages!

From JShoujo Scans: Yuzuru, has been in love with her older brother, Fuyuhisa, for as long as she can remember. But when he finds out her feelings for him, her world is shattered when he tells her he can't...