The Interstellar Frontier

Yuhao was once a miner on a remote frontier world, dreaming of a quiet life. But the insectoid race had other plans, launching a relentless assault. Luckily, a benefactor helped him narrowly escape with his life. As it turned out, all his benefactors were after his mother. After losing his family, he swore to stop at nothing to catch the killer, willingly becoming a lackey of the powerful.