The Far Too Proper Beauty

Lighthearted blurb:

The Holy Court, which had controlled the various factions of the Star Alliance for a hundred years with its mysterious method of enhancing human mental power, was finally destroyed by their united forces. As one of the Holy Court's precious legacies, Saintess Estella, whose mental power was maxed out but whose body was "frail," became the subject of a dispute over what to do with her.

As everyone knows, the Saintesses of the Holy Court have always possessed immense mental power. When they are paired with highly gifted men, they can give birth to children with powerful mental abilities. These children will become invincible blades for humanity in its fight against alien races across the universe. So even though she was a remnant of the Holy Court, Saintess Estella was still coveted by every faction.

Estella, who could remember only the past two months, looked at the armed soldiers who had burst into the room in her palace and panicked a little. "No, no, don't come any closer."

The officers and soldiers who had stormed into the palace: ... They wanted to approach, but didn't dare.

The men originally chosen as matches for the Saintess, all of whom had turned against her: Forget it, let's capture her safely first.

Saintess Estella: ... You bunch of bastards.

Serious blurb:

When the entirety of life is embedded in a cold formula for reproduction, birth and death carry neither glory nor sorrow, and love or its absence becomes insignificant. Yet at the moment I lost you completely, time flowed backward and brought a future in which you and I would fall passionately in love, devoted to each other until death.

A beautiful Saintess who is not weak at all × an Emperor of the Empire forced into the game

Theme: Stand on your own, be self-reliant, and respect and love yourself.