Jun Nishimura

Nishimura has a passion for cooking, but never would he have imagined the task before him now: He is unexpectedly assigned to a south polar mission to serve as head chef at the Dome Fuji station. Leaving wife and daughter behind for a year, he and the other crew members experience one existential crisis after another in the icy cold. And then they run out of Ramen! (imdb)

Marg was deprived his little brother, Mars, by Zure, and lost his parents. Therefore, he was living alone on the planet, Gishin. He became a member of guerrilla to riot against the dictator Zure, and he fell in love with Ruru, the daughter of the leader, Ura. However, the organization was destroyed. He was trapped by Zure, and he was brainwashed to become a soldier. Then, his long cherished wish that he would meet his brother again was realized - as a duel with him. (imdb)