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...
I couldn't believe the witch was level 99.
.لم أستطع تصديق أنّ السّاحرة من المستوى 99
Ich konnte gar nicht glauben,
dass diese Hexe auf Level 99 sein soll.
No podía creer
que la bruja tuviera nivel 99.
No me podía creer
que la bruja tuviera nivel 99.
Je ne pouvais pas croire
que vous étiez niveau 99.
Non potevo credere che 
la strega fosse davvero al livello 99.
Não consegui acreditar
que a bruxa era nível 99.
Я ушам не поверил, когда услышал,
что она девяносто девятого уровня.