Yagi Yukari

High-schooler Ryoma Mikoshiba finds himself summoned to another world by the warmongering O'ltormea Empire. But Ryoma is no ordinary school boy – he has both talent and training in martial arts. Using his skills in martial arts to escape captivity and swearing revenge on the country that summoned him, Ryoma finds himself in a world where he can become stronger by absorbing the life force of whomever he slays – a world that fits his talents to a bloody T. Pursued by the O'ltormean court for killing an important official, Ryoma attempts to flee the border while keeping his identity hidden. But as he does, he encounters two twin sisters - Sara and Laura - an encounter that will change his fate.

When she was little, Tera saw a red star that resembles an angel at mars. inspired by such a sight Tera decided that she will become an astronaut in the future, a dream that is frowned upon by the locals in her city. As Tera became an teenager, she entered the Mars Exploration Project and meets four of her teammates, Mutsumi, Choko, Milane, and Momoko. They form a team called Alstroemeria. Official release: Indonesian release by Elex Media as Zero Gravity Girl