While on the road to their field trip, Class 2-C's bus is enveloped in light, and the Goddess, Vicius, summons the students and their teacher to another world. The Goddess hopes to raise them as Heroes to defeat the Great Demon Empire, and she welcomes the students after appraising their abilities with her crystal. However, Mimori Touka is appraised as an E-Class, the lowest rank... and he's branded a trash hero.
That pathetic-looking 
leather bag is your unique item.
‫ذلك الكيس الجلدي المثير للشفقة هو أداتك الفريدة.
Der schäbige Lederbeutel
ist ein einzigartiger Gegenstand.
Esa triste bolsa de cuero
parece el tuyo.
Esa triste bolsa de cuero
parece el tuyo.
Ce lamentable sac en cuir
est le tien.
Quella misera borsa di pelle è il tuo.
Essa bolsa de couro patética
seria seu Item Único.
И вам достался
этот потрёпанный кожаный мешочек.