A book release from KADOKAWA BOOKS has been confirmed!

It will be released on April 10, 2024.

Online pre-orders are now open, and we look forward to your purchases.

Hideo Abe, 40, works tirelessly every day as an employee of a black company.

Feeling pessimistic about his solitary life ending this way, he discovered an animal abandoned in a cardboard box.

Longing for some comfort himself, he peeked into the box to find a tiny slime.

This is a world where dungeons have appeared in the modern age, allowing monsters to be tamed.

By taming the slime, the protagonist begins a side job as an adventurer.

From then on, his daily life and human relationships begin to change, as he enjoys a heartwarming, slow life with his slime.