"Why is my favorite singer singing my song!?" Tsunagu Kurose, a high school student with a passion for musics composing but a terrible singing voice, often receives criticisms whenever he posts them on the...

A gal girl who will become a yandere in 10 days and it will be because of me...

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...

A girl named Iwase Maho moves in with a family friend to make the commute to her high school easier, but something is off about her...

"Guest House Yadori" is a seaside inn with a view of the Pacific Ocean. A 34-year-old tanned gal is the proprietress who runs the inn. In an unexpected turn of events, a university student named Youichi...

Mizushoubai (water business) is the term for Japan's night life activities, such as fuuzoku (similar to prostitution but none of the illegal bits), hosting and managing (entertaining at bars), and kyabakura...

In order to put an end to being broke, Akagawa and Sudo come up with a plan to make money by streaming to an adult video site...?! But things don't exactly go according to plan in this fetish-filled comedy...

Haru is a 16-year-old recruit of the "Black Hawk" 4th Cavalry Unit of the Knights' Regiment under the command of Captain Karen, a profoundly beautiful and fierce 29-year-old swordswoman, who, unbeknownst to all...

This great graphic novel tells the story of the love triangle of Yuichiro, a handsome teen, who finds himself swept away by the new student, mysterious blonde Shion, even as he tries to remain true his...

Kosuke is killed by a truck, his soul is lost in a garden with two beautiful girls. The owner of the place will let him choose whether he will be reborn or summoned to another world, and he maintains the...

Pairing: Flandre x Kogasa

A girl playing a male character in a video game falls in love with a female character in the virtual world while unaware the player is actually a boy. Meanwhile strange distortions begin to happen in the real...

This is the story of a boy who one day walks into some strange wood and is saved by a nymphomaniac godess who can not only take over his body (turning it into hers in the process) but can also transform him...

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,...

Short manga volumes that were bundled with disc releases of anime adaptation.

*Note: A revised edition was published in 2004 under a new name: Tantei Hakusho.