Itsuki Minamori has fallen asleep in class and dreams about a girl from his past. He is awakened by Haruna a girl who apparently has a crush on him, but her friend Chihaya Yuuki tells her to stay away from this...

He is a Super Special Agent, and is also the Judge of the Dark World, and still has a terrifying reputation as the Mercenary King. Confidently he is returning to a place in the past, the proud agent is now...

“If my true heart leaks, who will tell me what feelings ...” If you collect too much "Gaman", your self will satisfy your desire by Splitting, due to "Fission syndrome." Makoto, a first-year high school student...

In a future where a pandemic wipes out most of mankind, Raito is tasked to travel back to the past in order for humans to avert that destiny. His mission: to make sure a normal high school freshman Yuu Tanaka...

I met my childhood friend again, and she had become a beautiful and innocent girl. "It's been a while, Hayato.""Haruki, is it?" In the past, I used to play in the mud with my childhood friend in the countryside...

A boy with the power to create the strongest weapon meets a girl who must take his sword in her hands to save the world.

The Arisaka sisters (Hatsune and Kazuki) and the Kagura siblings (Yuuji and Marie) lived next door when they were smaller. So close that they could climb onto each other's verandas from the 2nd floor. They...

18 years ago, a powerful monument was discovered on a mysterious island. The monument contained data only certain people could extract – who became students of the island’s school. By being able to extract the...

Short stories about the past from the girls of the manga Trinity Seven. Volume 1 - Takes place between chapters 38 and 39 of the main manga.

Comic anthology of Trinity Seven, featuring multiple short chapters and various illustrations.

The ultimate book that complements "Trinity Seven" such as character introduction and magic analysis! A special dialogue between Kenji Saito and Akinari Nao and a newly drawn comic are also posted. In addition,...

Kaname Okiura, a student of Prefectoral Umineko Shougyou High ("Umisho" for short), joined the school's swimming club in order to learn how to swim, but the club is filled with weirdos, let alone teaches him...

A young man finds and returns a lost wallet and cell phone to a beautiful young lady, thus begins the destined relationship between two strangers. Sound typical? Well then, how about making the young lady the...

Walkure Romanze's story revolves around Takahiro Mizuno, a student studying at an academy with jousting as its main focus for sport. Takahiro acts as an advisor to the riders of the sport. Takahiro goes through...

At the beginning of the academic year, Saotome Hodaka enrolls in Moteshiro Prefectural High School, a former all-girls school that had recently integrated, but discovers it has a male-to-female ratio of 1:359...

Kato Kazuyoshi is a manga editor and a 24-year-old virgin. One day, after bumping into a JK (joshi kousei, literally “high school girl”), 16-year-old yankee Lyla Nikaidou takes his money, then punches him when...

Before she died, Taga Reiji's mother made arrangements to ensure her son would not be alone. What Taga did not know about these "arrangements" was that he would be enrolled into a special class at the school...

「 Don't Interfere with My Life!! 」 Handsome face and all around sportsman, also the young master of an enormous rich family...Chung-sol High school's No. 1 Han Sang-Ah!! This young master who doesn't lack...

It follows the adventures of a male (who seems to change every few chapters) and a short, humorous, but mostly ecchi encounter with the various females he meets, whether it's in school, in the class room, or in...