Senior Brother, Stop It, You Are A Villain! - Chapter 406.1

Eren Idril died as an old, decrepit, and piss-poor adventurer by the maws of a D-Rank monster. He had a lot of unfulfilled dreams and desires that couldn't see the light of the day after the light in his own eyes died down.

But fortunately for him and unfortunately for the world, that wasn't his end. Eren was somehow dived back in time when he was a mere teen, attending Lionheart Academy for adventurers.

When life gives him a second chance, Eren decides to exploit it to its fullest. Experience his vile deeds as he partakes in them without feeling the slightest bit of hesitation.

Weird World revival, strange stories unfold. The “Unspeakable” has come to the real world, and those chosen will enter the weird world to represent their respective countries and challenge the Unspeakable.Now, Gu Yi has been selected by the weird world to represent the Dragon Country and challenge the first dungeon world, the Chongshan Hospital, where the death rate is 99%.[Patient Handbook]1. Take medicine on time three times a day.2. Please keep the ward clean at all times.3. People wearing bird beak masks are doctors or nurses, please follow their advice carefully.4. If you see blood dripping from the ceiling in the hallway, do not panic, as this is normal.5. If you notice any equipment damage, please contact someone wearing an elephant mask for repairs immediately.6. There are always two people in the ICU, please keep this in mind.On the back of the page was written in blood: “Do not take any medication given to you. They are a group of demons who will lead you into the abyss.”

Karl Adelheit, a self-proclaimed ordinary student returning from military service.

And a nobleman who enlisted as a soldier and received Medals of Honor.