What is "Angoromoa-chan no Chikyuu Shinryaku Nikki"? It's a popular online serial story. It focuses on the invasion of Earth by Angoromoa-chan the space alien. And, somehow, a PC glossary has also been...

The main character gets visited by the angel Michael, in female form. She tells him that the Earth only has 7 days left, and it’s all up to him whether Earth will survive or not. But this guy is a huge pervert,...

Welcome to Cipher Academy, a military academy where cipher soldiers are trained to decipher codes in preparation for coming wars. Iroha Irohazaka enrolls there unwittingly and struggles to keep up in class...

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Volume 1: Deep in the Middle of the Night in Japan Volume 2: Faceless TargetVolume 3: Execution ForceVolume 4: The Man from Texas

This story is about a middle school kid whose name is Nanami Dan who's actually a spy from spy country in europe and can turn into adult for 77 minutes with a drugs called soma. While in adult form, his ability...

Iris Laevigata (Japanese Iris) (アイリスレビガータ) With the help of alcohol, one little brother's dream of his sister becomes a reality!Gloxinia (グロキシニア)Boyfriend is criticized because his girlfriend dresses like a...

A 4koma manga.

Tomoya (male) became a magical girl to protect the planet and his twin sisters from evil. Little did he know that he was fighting against the very same twins he wanted to save! Official English

This is a collection of stories about sisters with brother complexes and their efforts to seduce their brothers in whatever way possible. Contents Trouble Twins2-5. Asagi Days 1-4Nanako DaysAsagi Days 5Violent...

My brother died. I come to visit my brother's grave with my brother's lover——......。 This is a story of my brother's lover and me and the "thing that was my big brother"

From Yen Press: When sweet and docile Hikaru swaps bodies with her beloved twin brother, Youta, her personality does a complete one-eighty--and she starts taking brotherly affection to a whole new level! Will...

When his father re-married, Kazuichi was a timid boy who was easily bullied by his younger stepsister Yami. Through hard work, Kazuichi has become a handsome young man who's the president of the Archery Club...

Don't miss this dramatic Omegaverse story! After his brother Haruki passes away, Kazuki heads to a coastal village to meet Yukito, his brother's omega widow, with the hopes of living with him after their...

From BookWalker: A collection of stories from the author of the breakout hit Velvet Kiss. Whether they're the opposite sex, same sex, a relative, or much different in age…Starting from the titular work, the...

A trap with a huge brother complex tries to seduce his older brother.

From Chibi Manga: Loved by a handsome little problematic brother... He is blunt, but a kind brother, Haruka. a sister who's very close to him, Setoka. But, one day, Haruka's secret is leaked out ----!? A...

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...

Fumi's family consists of him, his working mother, his bed-ridden grandmother and his older brother. Fumi admires his kind older brother who manages his studies, sports and housework perfectly. One day, however...

The younger brother waits anxiously at his parents' house for his older brother's return, accompanied by the latter's girlfriend whom he's meeting for the first time. However, he notices something amiss—sweat...

Official English: Mangaplaza, INKR Comics Because of a certain incident, Fujimori began to only have one-night stands and lived a transitory life enjoying picking up guys on dating apps. One day, he met Eiri...

Masaki feels left behind by childhood friend Shou who is now getting married to his high school sweetheart. While thinking of what wedding gift to get Shou, he gets hit by a truck! With his dominant arm out of...

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....

Official English release on FutekiyaKei’s older brother just recently passed away, leaving Kei with a large inheritance. When his mother relinquishes his brother’s tablet to him, Kei is surprised to find...

1-7. Yanagi-san no Ie Sanshimai? (The Three Sisters of the Yanagi Home?) 8-9. Asagi no Hibi SEASON 1.5 (Asagi Days SEASON 1.5)