Hellish Overtime, Every Day

[The eldest brother's story is over. Writing this blurb through tears.] In the light of dawn, the Infinity Train derails and overturns. A young man's sorrow lingers in the world of the living, while a swordsman with golden-red hair stands with his back to them. "Mmm! It's a lovely day today. Thanks for coming all this way, everyone. I look forward to working with you!" the energetic deceased cries out to the Hell workers who have come to receive him. Nearby, a demon dragged along in chains struggles desperately, then is sent to the irrevocable depths of Hell. There, an assistant director is struggling with the sudden increase in Hell's workload. Once he has arranged things for the swordsman and the demon, time passes. In 2017, two new worlds merge with theirs. That doubles the workload all over again. The apparent head of Hell: "Hozuki, calm down!" The apparent second-in-command of Hell: "...Just go to Hell already, all of humanity!!!" "How can an official say something so villainous out loud!" [Content warning 1: No plot points have been changed.] [Content warning 2: Nearly all the characters appear at the time of their deaths.] [Content warning 3: The story is mainly set in Hell. They can't intervene in the world of the living, though the assistant director occasionally goes to inspect things.] [Content warning 4: ...A sin is a sin. Those who deserve punishment won't get their sentences changed, and there's no such thing as working off your crimes.] Theme: A hero's achievements will never be in vain!