Oda Cinnamon Nobunaga

Comedy Slice of Life Seinen

In the "one-of-a-kind samurai-general-reincarnated-as-a-canine comedy," Nobunaga perishes at Honnouji as in history, and reincarnates in modern-day Japan as a dog named Cinnamon. Other Warring States era warlords such as Takeda Shingen eventually join him, also as dogs. (Source: ANN)

A-un

Historical Supernatural Seinen

This new historical series is set in the Heian period and will be follow the story of two prominent Buddhist monks, Saichou, the man who built of Enryaku Temple, and Kuukai, the man who established the Mt. Kouya retreat. (Source: ANN)

[Un]hero

Fantasy Martial Arts Mecha

The Damned Devil's Army are rampaging around the world and the only person who can stop them is the Earth Warrior.

Una Volta Monogatari Series

Fantasy Romance

Kyoukaisenjou no Horako-san

Comedy Shounen

The story is set in a distant future where Japan is divided into feudal territories and conquered by other countries. There is a floating city named Musashi that is composed of eight ships in the skies. A war that will determine the fate of the world will be fought by students on the Musashi.

Un na Kanojo

Comedy Romance Seinen

After their first sex, his girlfriend broke up with him as she was a lesbian that was attracted to his feminine face. And the only way for him to continue their relationship is to have sex while cross-dressed. (Source: MU) Included one-shots: Volume 1: Koimonogatare: Tsumi to Batsu to Koi Volume 2: Koimonogatare: Kuruu Hana Volume 3: Koimonogatare: Naked

Haikyo Circle

Mystery Drama Romance

Ichinose Rei had a brilliant future as heir of Ichinose clan, until a serious accident forced him to become a girl, and his father banished him giving him a new name, Midou Maria, and turning his hateful childhood rival into the official Ichinose heir. Maria wanted to commit suicide, but instead she ends up joining Segawa Titans, a group of highschoolers that plots against Ichinose Clan. She found a reason to live... and now the true revenge begins!

Angel Clock

Supernatural Josei

Mikami Tsubasa has been away from school due to a heart condition. On Christmas Eve he decides it's time to start a new life and runs away from home! But before he can get far his childhood friend, Gin, gets into a serious accident. Tsubasa, in desperation, pleas for someone to help his friend. His call is answered by someone rather unexpected though, someone calling himself an "angel"... (Source: MU)

UN-GO: Inga-ron

Mystery Supernatural

An original story based on the movie UN-GO episode:0 Inga-ron.

Shoubu wa Toki no... Un Daro?

Shounen Ai Sports

From Possible Soup: Hokuto is a first year student at a famous athletic school... however, he doesn't happen to play any sports due an anxiety problem that he had developed. Now, after being pressured by his friend Yuri, he has become the manager of the basketball club. Strange things start to develop as he gets harassed by some of his senpais and begins to battle some demons...

UN-GO: Haisen Tantei Yuuki Shinjuurou

Mystery Supernatural

A manga adaptation of UN-GO that differs slightly from its anime counterpart.

Attouteki Gacha Un de Isekai wo Nariagaru!

Fantasy

Shoubu wa Toki no... Un Daro? SEVEN

School Sports Yaoi

Shoubu wa Toki no... Un Daro? is actually a series which Takaguchi co-writes with another artist. SEVEN is a solo work using many of the same characters, but takes place slightly later. It is about the members of the basketball team at a sports-based high school. The first chapter focuses on a new character, Kiyoshi. Although he is attending a sports-based school, he is unable to play sports because of a childhood accident. He isn't dealing well, until Nana (Seven) takes him under his wing and asks him to be the manager of the club. Nana is a senior and captain of the basketball team. Kiyoshi quickly falls for him. But most of Nana's attention is focused on his coach, Saegusa. The man practically built the basketball team from scratch and was manager at one point. He played basketball in middle school, but fell prey to some kind of chronic illness and wasn't able to play after that. All his life he worked with the goal that he would one day be able to play again. But suddenly, he realizes that it will never happen. He begins drinking and becomes depressed. Nana works to pull him out of it, and perhaps they grow too close...