Volume 1: When Hiro's kindhearted brother, Tadashi, vanishes through a portal to save him, the boy genius is devastated. But his big brother left something to help Hiro cope with his loss--a personal health-...

Eishi Karasuma is a loner with a monotone life and his only friend is Mikisada Kamoda. One day they venture together while skipping class and they meet Tsubame, a very energetic girl, and Rei Sagisawa, a pre...

While pursuing a criminal, the pretty but reckless interplanetary police officer Birdy Cephon Altera accidentally kills Tsutomu, an Earthling high school student. To make amends, Birdy is forced to share her...

Three girls have been granted powers to save the earth with a lot of ecchi twists. Note: The hentai manga "Bishoujo Sentai Petalicon gaiden ~otona no jijyo de huin sareta hanashi toka~" by the same artist i...

Zaha Sanko’s body has great and terrible powers–they say that possessing his bones will grant you any wish, even the desire to become ruler of the universe. But Sanko is still a teenage dude with his own...