After hitting her head particularly hard one day, Duke Claes' daughter, Katarina, suddenly recalls all the memories of her past life: that of a teenage Japanese girl. Just before her untimely death, this gir...

Takuma was just another awkward gamer, but a twist of fate sees him summoned to another world - in the body of a demon lord. And no one’s more terrified of the prospect than Takuma himself. He may have pow...

Ota-kun, the otaku gets transported in time to 10 000 B.C., where he conquers unsuspecting prehistoric women with his knowledge of modern sex.

Jingi Kikukawa is a guy who during his 13 years of life was never defeated by anyone, a year ago he was transferred to the school of Touun, each school is protected by a leader of warriors provided art lover...

This is a side story of the Tough series based around Miyazawa Seiko (Kiichi's father) and his brother Kiryu. Many of the same elements of Tough can be found here, such as mixed martial arts and a lot of vio...