In this fourth-dimensional era, regret medicine is finally no longer an illusion. Faced with the endless chaos of the timeline, the leader promulgated regulations to prohibit all time-space distortion behaviors for any reason. Once discovered, they will be killed without mercy.
With the leader's response, the profession of time hunter (time hunter for short) was born. Where there is light, there are always shadows. Stowaways (people who flout regulations and continue to drag the timeline) are also formed because of this.
So, what will happen in this strange time and space?
Intention: We have the opportunity to regain the old mountains and rivers. Will you use this responsibility?