Aizawa Azusa, a corporate drone who died of exhaustion from overwork in her previous life, is reincarnated in another world, where she decides to live out a slow and uneventful life forever. But then, 300 years later, she discovers that the experience she earned by defeating slimes every day just to keep up her easy lifestyle has brought her to level 99 and made her the strongest in the world. The rumors begin to spread, and soon trouble comes knocking...
So it is your diligent day-to-day 
efforts that I wish to learn from!
لذلك أودّ التّعلّم من مجهوداتك 
!اليوميّة المجتهدة
Aus diesem Grund wünsche ich mir, von Euren
alltäglichen Bemühungen lernen zu dürfen!
¡Quiero aprender de su esfuerzo
y su constancia!
¡Quiero aprender de su esfuerzo
y su constancia!
C’est précisément votre persévérance
que je veux imiter !
È dai suoi diligenti sforzi quotidiani 
che voglio imparare!
Então, eu preciso aprender com
seus esforços assíduos cotidianos!
Потому я хочу черпать знания
из вашей неукоснительной рутины!