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.
She wanted to see the Demon 
Lord Leon Cromwell again.
أرادت رؤية سيّد الشّياطين ليون كرومويل ثانية
Um den Dämonenkönig Leon Cromwell
Quería ver nuevamente
al Rey Demonio Leon Cromwell.
Quería ver nuevamente
al Rey Demonio Leon Cromwell.
Son unique souhait était de revoir
le roi-démon Leon Cromwell.
L'ha fatto per incontrare di nuovo
il Re demone Leon Cromwell...
Ela queria ver o Lorde Demônio
Leon Cromwell mais uma vez.
Она хотела ещё разок… 
увидеть Князя Тьмы Кромвеля.