Li Cha: I'm not a good person, but I won't stop others from becoming good people.
The invaders' arrival left this universe in ruins. To prevent them from sustaining themselves through war and raiding everywhere, several powerful figures discussed wiping out hundreds of thousands of surrounding star domains. The Milky Way's Blue Star was among the targets.
At that moment, a powerful figure from Blue Star who had never shown himself stepped forward. He overruled all objections, brought everyone to heel, and saved those hundreds of thousands of star domains. He also created a trial space to train superhumans, vowing to fight the invaders to the bitter end!