Mercenaries Traveling to All Realms

As the youngest, most ferocious, and trembling mercenary, he has killed countless people, saved countless people, and protected countless people in his life. He has been called the strongest killer. He is also the strongest bodyguard. His last mission failed unexpectedly, and the system came to start a journey through the world. The first world star travels. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.