Albinus_istamar

In the middle of an intergalactic war, one of the best pilots in the stellar fleet witnesses helplessly the destruction of the entire fleet and, with it, the annihilation of all mankind.

When the oxygen in his destroyed ship ran out, he only reproached himself for not having been able to at least die like a hero. 

However, without knowing why, his soul returned in time to the day of his entrance exam at the academy. 

This time Eneas would save his life, his mother's life, and everyone he could save. Armed with an inhuman ability to pilot, he will make the most of his mecha, the Phoenix named Uroboros, changing history of the universe forever.

Eneas Fate

Chaos breaks out at the most inopportune moment, when everything seems orderly, when it is most damaging it spreads like a blanket that permeates everything.

The fleet that was returning from the farewell of the Helen and the Pandora mission was flying calmly towards Alcea, they were accompanied by many ships of the Jinsen empire and the remains of the weapons of the third planet that had had to be abandoned after the meteorite crisis.

Almost all the top brass was there, generals, admirals, and military leaders on a quiet trip, a little vacation before the storm of the enemy invasion approached.

Everything seemed like just another day in space, Aeneas went to sleep in his cabin, he had no reason to think that despair would await him when he woke up, nor did he think that in his dream he would see again that mysterious character who was behind his destiny.

2:5