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.
Nearly all children under the age 
of ten who have been summoned
تقريباً كافّة الأطفال تحت سنّ العاشرة
الذين تمّ استدعاؤهم
Kinder unter zehn Jahren,
die beschworen werden,
Les enfants de moins de 10 ans
qui ont été invoqués
I bambini che vengono evocati 
prima dei dieci anni
Praticamente todas as crianças
invocadas com menos de 10 anos
Те, кого призвали до десяти…
почти без исключений…