A merchant from the east brings Hinata Sakaguchi a new book. In it she finds surprising information about the Jura Tempest Federation, a nation of monsters. As a former student of Shizu's, what goes through Hinata's mind upon learning about the existence of Rimuru? This special episode gives some hints as to what's coming in the new arc, as well as a look back at Rimuru's exploits thus far.
No one has found a way to 
prevent their destruction.
لم يجد أحدٌ وسيلة لمنع دمارهم
Wir haben noch keinen Weg gefunden,
die Zerstörung aufzuhalten.
Nadie ha descubierto
cómo evitar su destrucción.
Nadie ha descubierto
cómo evitar ese destino.
Nous n’avons pas encore
trouvé la solution.
Non conosciamo alcun metodo
per evitare la loro morte.
acaba por incinerar esse corpo.
Мы не знаем,
как предотвратить гибель.