Ordinary high school student Usato is mistakenly suddenly summoned to another world along with his classmates and student council members Suzune and Kazuki.
Grow big and strong!
!اكبري وكوني قويّة
¡Espero que crezcan mucho!
¡Haceos grandes y fuertotes!
Crescete forti e sani.
Quero que cresçam fortes!
Удачи вам, растите здоровыми!