[No female protagonist in the early stage + possible single female protagonist in the later stage + multiple male protagonists + time travel + rebirth + golden finger, the protagonist is neither brainless nor invincible, slow to warm up]
When a young boy learns the truth about the world through an accidental experience, can he really return to his peaceful life?
When time travel and rebirth appear at the same time, who is the real protagonist of this world?
The end is approaching, and the young man stands on the rooftop and silently looks at the sky
"Actually... I'm not afraid of death, I'm just a little afraid of boredom."
