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.
I never even imagined 
that you would interfere.
لم أتخيّل أبدّاً أن تتدخّل وتعرقل مخطّطاتي
Um ehrlich zu sein,
Jamás imaginé que interferirías.
Jamás imaginé que interferirías.
Je n’imaginais pas un instant
que mes projets seraient contrariés.
Non avrei mai pensato
Não imaginei que
alguém fosse interferir.
Вот уж не думал…
что кому-то удастся спутать мои планы.