Infinite Breakthrough

About Infinite Breakthrough

Nao Tsurugi is a struggling salesman who works himself to the bone to support his sick family, only to be murdered on the job and wake up in a deadly afterlife game. Throughout his daily life, Nao pushes past his limits to provide for the relatives depending on him at home. Yet his overly honest personality works against him in the world of sales, leaving him with dismal performance numbers and constant professional hardship. Despite his tireless effort and good intentions, his career brings him little reward and mounting misfortune. Everything comes to a sudden and violent end one day while he is out working, when an enraged customer attacks him and stabs him to death. Instead of fading into nothingness after losing his life, Nao opens his eyes in an unfamiliar and unsettling place. He finds himself standing inside a mysterious amusement park where the only people present are those who have already died. Separated from his ailing family and the life he knew, he is forced to confront the strange rules governing this gathering ground for the dead. A message soon makes the purpose of the park clear by offering a single glimmer of hope to everyone trapped inside. Anyone who manages to clear the quest set before them is promised the chance to return to the real world. Winning that second chance at life comes with a terrifying requirement that pushes ordinary people to the brink. To clear the game and earn his way back to the living world, Nao must defeat a boss monster of overwhelming strength. This monstrous adversary is capable of slaughtering human beings in a single instant, turning the path home into a trial of sheer survival. Every participant must rely on whatever means they are given to stand against a creature far beyond normal human capability. To face such an impossible threat, Nao is granted his own exclusive weapon upon entering the game. Rather than receiving a powerful tool suited for slaying lethal monsters, however, he is handed a bottom-tier one-star item of the lowest possible rank. Surrounded by the threat of instant death and burdened with equipment that looks completely inadequate for combat, Nao quickly sinks into despair. With his family still waiting in the world of the living, the odds stacked against his return appear insurmountable. Yet the bleakness of his situation hides an unexpected truth beneath the surface of his pathetic gear. Although his exclusive one-star item looks utterly useless at first glance, it alone carries a secret capability that sets it apart. Embedded within this lowest-ranked weapon is the extraordinary power to grow infinitely without limit. Armed with a tool whose potential knows no ceiling, Nao begins his fight to survive the amusement park of the dead and reclaim his life.

Alternative titles

無限回突破

Status

Ongoing

Genres

ActionFantasyDrama

Theme

Action

Type

Manga

Artist

VEGA

Released

2026

Chapters

29

First chapter

Chapter 1

Latest chapter

Chapter 29 · Nov 12, 2026

Released

Sep 17, 2026

Followers

0

Views

·0 today·0 this week·0 this month·0 all time

Characters

• N

  Nao Tsurugi

  Main character

  A hardworking and overly honest salesman who pushes himself to the limit to support his sick family. After being fatally stabbed by an angry client, he wakes up in a mysterious amusement park for the dead and receives a one-star exclusive weapon capable of infinite growth.