A goddess named Ristarte is given the task of saving a world with an S-ranked difficulty level. She summons her champion, a man named Seiya, whose abilities are off the charts, but whose overly-cautious personality may give her second thoughts.
But it's a misuse of time.
Going on-site and fighting monsters there
.لكنها إساءة استغلال للوقت 
الذهاب إلى الموقع ومحاربة الوحوش هناك
Aber das ist Zeitverschwendung …
Pero es un mal uso del tiempo.
Pero no es eficiente.
C’est une perte de temps.
Mas é perda de tempo.