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.
Come, heroes. It is time to reveal
 the skills hidden within you.
‫حسنًا أيها الأبطال.
Nun, meine Helden, es ist Zeit, sich den Skills
zu stellen, die in euren Körpern schlummern.
Adelante, héroes.
Adelante, héroes.
Bien, mes chers héros, il est temps
de découvrir les skills enfouis en vous.
Forza, miei eroi.
Agora, meus heróis.
Итак, дорогие герои!