The One Unleashed

The One Unleashed (解き放たれし者) is the thirty-sixth episode of the anime adaptation That Time I Got Reincarnated as a Slime and the twelfth episode of the second season.

Synopsis
Tempest has successfully revolved against the Kingdom of Falmuth but more threats arises. In the midst of this, Raphael has good news that it has successfully analyzed the Infinite Prison.

Summary
After recovering from his transformation, Rimuru is informed that the Kingdom of Eurazania was destroyed and Carrion defeated by Milim with assistance from the Demon Lord Frey, but the citizens had safely took refuge in Tempest. In the occasion, Rimuru also learns of Clayman's possible involvement on Milim and Frey's actions. The Primordial Demon whom Rimuru summoned officially becomes his subordinate under the name "Diablo" and Rimuru fulfills his promise to Veldora by releasing his seal and giving him a new body.

Characters
MAIN:
 * Rimuru Tempest
 * Raphael

BRIEF APPEARANCES:
 * Touka
 * Saika
 * Nansou
 * Hokusou
 * Clayman
 * Edmaris Falmuth
 * Reyhiem
 * Razen
 * Hinata Sakaguchi

RETURNING CHARACTERS:
 * Ranga
 * Shuna
 * Benimaru
 * Kaijin
 * Hakurou
 * Rigurd
 * Gobta
 * Rigur II
 * Geld II
 * Eren
 * Kaval
 * Gido
 * Shion
 * Kurobe
 * Souei
 * Souka
 * Vesta
 * Myrd
 * Garm
 * Dord
 * Grucius
 * Mjurran
 * Youm
 * Rommel
 * Kazhil
 * Gabiru
 * Diablo
 * Gobzo
 * Albis
 * Suphia
 * Phobio
 * Carrion
 * Milim Nava
 * Frey
 * Veldora Tempest

Locations

 * Jura Tempest Federation
 * Beast Kingdom Eurazania

Adaptation Notes
This Episode Adapts the Following Material:
 * Light Novel Volume 5: Demon Lord Awakening
 * Prologue: The Day of Ruin
 * Chapter 5: The Unleashed
 * Manga Volume 13
 * Chapter 64: Difference in Class (Partial)
 * Chapter 69: Tempest Revival Festival
 * Chapter 70: The Day of Eurazania's Fall
 * Chapter 71: The Unleashed

Trivia
Information to be added later.