The Alpha's Temptation - Chapter 400 Like A Puppy

Why, seems like I’ve become a haunted portrait.

This is the story of a crazy lich who possesses an internal game system and brings catastrophe to the entire world.

One day, I woke up only find out that I’d become a Demon Lord, an individual responsible for protecting a dungeon. The world I’d been spirited away to was one filled with violence. Gigantic monsters wandered through it and competed with each other each and every day for the right to survive. I had no choice but to strengthen my dungeon’s defenses in hopes of living another day—or at least that was what I’d thought. For some odd reason, I instead ended up spending my days in relaxation and bliss.

Reborn as Red Army Misha!

- Description from novelbuddy