Slime Taoshite 300 Nen Wiki
Slime Taoshite 300 Nen Wiki

This is the fourth light novel in the Slime Taoshite 300-nen, Shiranai Uchi ni Level Max ni Nattemashita series.

Story Overview[]

Why do strange things always seem to happen to me?

I've lived in this world killing slimes for three hundred how did I turn into a little kid?! I bet it was those mushrooms Halkara cooked... And now everyone in my family is trying to coddle me! Please cut it out! Not only that, but I have traveling minstrels, a World Spirit Summit, and even a demon music festival to worry about... Still, I'm not giving up on my laid back life.


  • I Ate a Mushroom and Turned into a Kid
  • We Went to the Top of the World Tree
  • A Wandering Minstrel Showed Up
  • We Took a Trip Home Together
  • We Went to the Demon Music Festival
  • We Thoroughly Enjoyed the Demon Performances
  • Making Manju in Another World
  • We Met a Maternal Spirit
  • Bonus: Shadowing Beelzebub at Work

Detailed Summary[]

Characters in Order of Appearance[]

Major Events[]