Immortal: His will to live renders him unkillable
The Universe: Orchestrates 相手's downfall to save 自分
Unassailable: 1000s of laws are made to protect 自分
Will to Live: Strong enough to affect even fate itself
Coincidences: Formed by fate itself protecting 自分
自分's like a cockroach, having a disgustingly stubborn life force that prevents him from dying
It's not just his vitality, his will to live is also inhuman.
It is at a level that it affects existence itself, creating laws that forces 自分 to live
His will to live is so strong that his soul itself ignites his instincts, allowing him to find the perfect trajectories to kill 相手 before he is killed