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.
Thanks to Mimori-senpai, the backdrop
 to my fun field trip has turned real frosty.
Mimori ci ha rovinato questa brillante scena
da divertente gita scolastica!
Из-за Мимори зажигательная поездка
в один миг погасла и покрылась льдом!