MTL - Attack Stream of Life - Chapter 4

After dying in an oddly anticlimactic vending machine accident, Kazuki Ren is reincarnated in the demon realm—not as a hero, not as a villain, but as the only human male student enrolled at the mysterious Academy of Ruin, a school where all the professors are demon lords and all the students are powerful, beautiful she-demons.Ren is told he has one task: survive.But there’s a catch. The Academy’s darkest secret is about to awaken, and Ren holds a hidden power that could either destroy the demon world... or rule it.Now surrounded by seductive demons with hidden motives, eldritch tomes, forbidden dungeons, and twisted exams, Ren must master his ability—or be consumed.Magic, mystery, danger, and temptation await in this dark academia harem fantasy.

“Blue Star version 4.0 will be updated without stopping at 12:00 am on April 1st. The main content and adjustments of this update are as follows.”

“Add this month’s rule “Active Master”: All players must talk to others 1,000 sentences a day…”

When an abrupt reminder sounded in the ears of all humans on the blue star.

The world ushered in the baptism.

In the monthly version update, there will be a new rule of the month, and all players must abide by the rule.

…

And Chen Yi, who picked up a big leak before the third version update, looked at the full 6-digit coupon balance in his account and grinned.

“Consumptive rabbit, we may have to rise up completely this time.”

- Description from novelbuddy

The main character is suddenly summoned to another world…..and the one who shows up next is a malicious and scheming noble…..obey or die. I’ll try to rise in this world and live on by any means! It’s the story of such a hero.