Hero Awakening

Hero Awakening (勇者覚醒編) is the eleventh volume of the That Time I Got Reincarnated as a Slime Light Novel.

Synopsis
A RACE AGAINST TIME

Rimuru and his team are headed for the Holy Empire of Lubelius to organize the concert he promised Luminus, its leader. But as preparations continue, a fiendish conspiracy involving both demon lords is being laid out behind the scenes. There may not be much time for music after all...especially with a third demon lord on the hunt for a certain otherworlder in Rimuru's care!

Chapters

 * Prologue: A Golden Depression
 * Chapter 1: Observation, Research, Results
 * Chapter 2: New Companions
 * Chapter 3: A Disturbing Presence
 * Chapter 4: Upheaval in the West
 * Chapter 5: The Hero Awakens
 * Epilogue: To the Promised Land

Adaptations
This volume was adapted into the following material:

Manga:
 * To Be Added.

Anime:
 * To Be Added.