In the distant future, humanity is under attack by the Abh Empire, a race of advanced humanoid beings possessing vastly superior technology. As countless worlds fall to the Abh, mankind establishes the Four Nations Alliance—a resistance faction made up of the United Mankind, the Republic of Greater Alcont, the Federation of Hania, and the People's Sovereign of Union Planets.
Seikai no Monshou tells the story of Jinto Linn. When he was young, his father—the president of Martine—sold their world in exchange for a high position in the empire. Now a young count, Jinto must learn the ways of Abh nobility and live among those who subjugated his people. Helping him is Lafiel Abriel, an austere Abh princess whom Jinto quickly befriends. While traveling to Jinto's new school in the Abh homeland, their ship is caught in a violent space battle between the fleets of the Alliance and the Abh. Jinto and Abriel are thrust into the conflict, unaware that this skirmish marks the beginning of a full-scale war between the Abh Empire and mankind.
[Written by MAL Rewrite]+ More
Characters & Voice Actors

Linn, Jinto
Main
Abriel, Dusanyu
Supporting
Entryua, Rei
Supporting
Fegdakpek, Sernaik
Supporting
Klowal, Atosuryua
Supporting
Kyte
Supporting
Lexshue, Plakia
Supporting
Narrator
SupportingRecommended for you
Darkside Blues
Movie
83m
Dragon
ONA
26m
High School! Kimengumi (Movie)
Movie
50m
Queen's Blade OVA Specials
Special
20m
Blood Reign: Curse of the Yoma
OVA
38m
Sorcerous Stabber Orphen: Celestial Artifacts
Special
23m
Sengoku Night Blood
TV
23m
Vanquished Queens
OVA
24m
Burn Up!
OVA
46m
DNA Sights 999.9
OVA
48m
Dragon's Heaven
OVA
42m
DRAMAtical Murder: Data_xx_Transitory
Special
24m
The Price of Smiles
TV
23m