2014, fifteen years after a war between Earth and Mars. Desiring peace, Princess Asseylum of Mars holds a goodwill pa...

The Landing Castles of the Mars Knights that have landed on Earth launched an attack using Kataphraktos with the aim ...

To complete his plan, the Mars Knight relentlessly pursues Inaho and the others. Inaho is suspicious about the manner...

Slain has misgivings about the war. However, he has no allies around him and no way of telling who the enemy is. Mean...

Rayregalia, ruler of Mars, orders that an investigation be conducted on Earth. Slaine takes advantage of this opportu...

There were no traces of the battle that once occurred on Tanegashima, which was heavily damaged in Heaven’s Fall. Whe...

Inaho and the others are hard pressed in their fight against the Martian Kataphraktos. But then a mysterious fighter ...

Slaine is interrogated under the assumption that he knows something. Slaine manages to keep silent and not reveal the...

Inko and the others undergo piloting training in a Kataphraktos combat simulator. Inside, Rayet reflects on her hatre...

Seylum thanks Inaho for everything and then leaves. Elsewhere, Slaine learns Count Saazbaum’s true motives. Yagarai g...

Count Saazbaum launches his attack. The UEF meets its offensive in this land of brutal cold. Inaho and the others put...

While Inaho and the others are carrying out their plan, they encounter Count Saazbaum’s Kataphraktos. Slaine, who had...

2016, a year and a half after the assassination of Princess Asseylum. Slaine, who has earned the status of Mars Knigh...

At the Vers Empire’s frontline stronghold in Earthspace, Slaine leaves for their base on Marineros Island accompanied...

The Mars Knights have assembled at Marineros Island. Slaine tries to take part in the battle, but he is looked down u...

Lt. Marito, who is serving with Yuki Kaizuka, receives orders for a new operation. Yagarai is concerned about the pos...

Irritated by Slaine’s actions, Count Marylcian works out a new strategy with Count Barouhcruz. Elsewhere, Rayet loses...

Princess Lemrina is distraught over an unexpected situation, but Slaine tells her that on the contrary, he will use i...

The Orbital Knights rally under Princess Asseylum’s new proclamation with renewed determination. Slaine launches a ne...

The UFE is overwhelmed by the Mars Knights’ advance. Inaho and the Deucalion take part in the fighting, but they find...

Under orders from United Forces of Earth’s General Headquarters, the Deucalion and her crew take part in an assault m...

The Deucalion receives new orders, but Capt. Magbaredge senses that another mission is in motion behind the scenes. I...

Inaho and the crew of the Deucalion steel themselves for the final battle. Capt. Magbaredge confronts Vice Admiral Ha...

The war has come to one final battle. Having reached an understanding, Slaine resigns himself to his fate. Elsewhere,...